Back

Brazil Historical Events

Brazil flag

Brazil

Explore historical events and significant moments from Brazil

Filter Events by Date Range
January
1
Political
Proclamation of the Republic Comes Into Effect
On January 1, 1890, Brazil formally began operating as a republic following the overthrow of... Read more
Political
Inauguration of Luiz Inácio Lula da Silva as President
On January 1, 2003, Luiz Inácio Lula da Silva was sworn in as President of... Read more
2
Social
Founding of São Vicente, Brazil’s First Permanent Settlement
On January 2, 1532, São Vicente was officially founded by Martim Afonso de Sousa. It... Read more
Military
Brazilian Army Reorganization Decree Issued
On January 2, 1946, Brazil issued a decree reorganizing its post–World War II military structure.... Read more
3
Social
First National Census Planning Commission Established
On January 3, 1870, Brazil established a commission to organize its first modern national census.... Read more
Political
Creation of the State of Mato Grosso do Sul Approved
On January 3, 1977, legislation approving the division of Mato Grosso was enacted. The decision... Read more
4
Political
Rio de Janeiro Named Capital of Colonial Brazil
On January 4, 1763, Rio de Janeiro officially became the capital of colonial Brazil. The... Read more
Scientific
Expansion of the National Telegraph Network Announced
On January 4, 1892, Brazil announced a major expansion of its telegraph system. The project... Read more
5
Social
Founding of São Paulo City
On January 5, 1554, São Paulo was founded by Jesuit missionaries. The settlement began as... Read more
Political
Creation of the Ministry of Education
On January 5, 1930, Brazil formally established its Ministry of Education. The ministry centralized national... Read more
6
Political
First Brazilian Constitution Draft Commission Formed
On January 6, 1823, Brazil formed a commission to draft its first constitution. This followed... Read more
Economic
National Coffee Export Record Announced
On January 6, 1901, Brazil announced record coffee export figures. Coffee dominated the national economy.... Read more
7
Social
Establishment of the Brazilian Red Cross
On January 7, 1908, the Brazilian Red Cross was founded. The organization focused on humanitarian... Read more
Political
Federal Intervention in Rio Grande do Norte
On January 7, 1936, Brazil declared federal intervention in Rio Grande do Norte. The action... Read more
8
Military
Brazil Formally Enters World War I
On January 8, 1918, Brazil finalized its participation in World War I operations. Naval patrols... Read more
Economic
Creation of the National Steel Company Approved
On January 8, 1941, Brazil approved the creation of the National Steel Company. The project... Read more
9
Social
Expansion of Women’s Voting Rights Implemented
On January 9, 1934, Brazil expanded women’s voting rights through constitutional reforms. Women gained broader... Read more
Economic
Introduction of the Cruzeiro Currency
On January 9, 1942, Brazil introduced the cruzeiro as its national currency. The change replaced... Read more
10
Scientific
Creation of the Brazilian Air Mail Service
On January 10, 1927, Brazil launched its air mail service. The program improved long-distance communication.... Read more
Social
First National Labor Law Draft Presented
On January 10, 1931, Brazil presented its first comprehensive labor law draft. The proposal aimed... Read more
11
Economic
Nationalization of Key Oil Assets Announced
On January 11, 1953, Brazil announced steps toward nationalizing oil resources. The move supported energy... Read more
Political
Federal Education Reform Law Enacted
On January 11, 1961, Brazil enacted major education reforms. The law standardized curricula. Teacher training... Read more
12
Social
Founding of Belém
On January 12, 1616, Belém was founded at the mouth of the Amazon River. The... Read more
Economic
National Port Modernization Plan Announced
On January 12, 1993, Brazil announced a major port modernization plan. The initiative aimed to... Read more
13
Social
Abolition of Slavery Law Signed
On January 13, 1888, Princess Isabel signed measures advancing the abolition of slavery. The action... Read more
Political
Brazil Hosts First Pan-American Conference Session
On January 13, 1906, Brazil hosted a major Pan-American diplomatic session. The meeting promoted regional... Read more
14
Scientific
Creation of the Brazilian Institute of Geography and Statistics
On January 14, 1936, Brazil established its national statistics institute. The agency standardized data collection.... Read more
Economic
Federal Highway Expansion Program Approved
On January 14, 1957, Brazil approved a national highway expansion program. The plan improved road... Read more
15
Economic
First Brazilian Banking Regulation Enacted
On January 15, 1861, Brazil enacted its first banking regulations. The law stabilized financial institutions.... Read more
Social
Expansion of Public Health Campaigns Announced
On January 15, 1904, Brazil expanded national public health campaigns. Efforts targeted infectious diseases. Vaccination... Read more
16
Social
Founding of Porto Alegre
On January 16, 1772, Porto Alegre was officially founded. The city became a southern administrative... Read more
Cultural
Creation of National Cultural Heritage Council
On January 16, 1937, Brazil created a council to protect cultural heritage. Historic sites gained... Read more
17
Economic
Establishment of Brazil’s First Stock Exchange
On January 17, 1890, Brazil established its first formal stock exchange. The institution supported capital... Read more
Social
National Census Results Released
On January 17, 1920, Brazil released national census results. Population growth was confirmed. Urbanization trends... Read more
18
Political
Brazil Recognizes Paraguayan Independence Anniversary Diplomatically
On January 18, 1842, Brazil formally recognized Paraguay’s independence anniversary through diplomatic channels. Relations between... Read more
Economic
Expansion of Amazon River Navigation Rights
On January 18, 1867, Brazil expanded navigation rights along the Amazon River. The policy encouraged... Read more
19
Cultural
First National Radio Broadcast Announced
On January 19, 1923, Brazil announced its first nationwide radio broadcast initiative. Radio expanded public... Read more
Scientific
Federal University Expansion Plan Approved
On January 19, 1968, Brazil approved a federal university expansion plan. New campuses were funded.... Read more
20
Political
Rio Branco Law Signed
On January 20, 1871, Brazil signed the Rio Branco Law. The law declared children of... Read more
Sports
Creation of the Brazilian Olympic Committee
On January 20, 1914, Brazil established its Olympic Committee. The organization promoted international sports participation.... Read more
21
Social
Founding of Rio Branco City
On January 21, 1882, Rio Branco was founded in Acre. The city supported rubber trade... Read more
Other
National Forestry Protection Law Enacted
On January 21, 1934, Brazil enacted a national forestry protection law. The legislation regulated resource... Read more
22
Social
Expansion of Labor Courts Approved
On January 22, 1941, Brazil expanded its labor court system. Workers gained legal protections. Employment... Read more
Cultural
National Film Industry Incentive Announced
On January 22, 1969, Brazil announced incentives for domestic film production. Funding opportunities increased. Cultural... Read more
23
Economic
Expansion of National Rail Network Approved
On January 23, 1889, Brazil approved rail network expansion. Transportation efficiency improved. Agricultural exports increased.... Read more
Political
Federal Electoral Code Implemented
On January 23, 1932, Brazil implemented a new electoral code. Voting procedures were standardized. Secret... Read more
24
Military
Establishment of the Brazilian Navy Academy
On January 24, 1808, Brazil established its naval academy. The institution trained officers locally. Maritime... Read more
Scientific
First National Science Funding Program Announced
On January 24, 1951, Brazil announced a national science funding program. Research institutions gained support.... Read more
25
Cultural
Founding of São Paulo Anniversary Celebrated
On January 25, São Paulo celebrates its founding in 1554. The date honors Jesuit origins.... Read more
Social
Expansion of Urban Housing Programs Announced
On January 25, 1979, Brazil announced expanded urban housing initiatives. The program targeted low-income families.... Read more
26
Economic
Creation of National Tourism Council
On January 26, 1966, Brazil created its national tourism council. Tourism planning was centralized. Infrastructure... Read more
Political
National Press Freedom Law Enacted
On January 26, 1988, Brazil enacted press freedom protections. Censorship restrictions were reduced. Media independence... Read more
27
Social
Establishment of Brazilian Labor Code
On January 27, 1943, Brazil finalized its Consolidation of Labor Laws. Worker protections were standardized.... Read more
Economic
National Mining Policy Announced
On January 27, 1967, Brazil announced a national mining policy. Resource management improved. Investment increased.... Read more
28
Scientific
First Brazilian Meteorological Service Created
On January 28, 1909, Brazil created its meteorological service. Weather forecasting improved. Agricultural planning benefited.... Read more
29
Social
Founding of Curitiba
On January 29, 1693, Curitiba was founded. The city developed as a regional center. Immigration... Read more
Social
National Literacy Campaign Announced
On January 28, 1964, Brazil announced a national literacy campaign. Adult education expanded. Illiteracy rates... Read more
Political
Creation of National Urban Planning Guidelines
On January 29, 1973, Brazil issued national urban planning guidelines. City growth was regulated. Infrastructure... Read more
30
Scientific
Establishment of Brazilian Civil Aviation Authority
On January 30, 1941, Brazil established its civil aviation authority. Flight regulation improved. Air safety... Read more
Social
Expansion of National Social Security System
On January 30, 1960, Brazil expanded its social security system. Coverage increased for workers. Benefits... Read more
31
Political
Brazil Ratifies United Nations Charter
On January 31, 1946, Brazil ratified the United Nations Charter. Membership strengthened diplomacy. Brazil supported... Read more
Economic
National Economic Stabilization Measures Announced
On January 31, 1994, Brazil announced economic stabilization measures. Inflation control was prioritized. Monetary reforms... Read more
February
1
Cultural
Establishment of the National Press Association
Brazil formally organized its National Press Association on February 1, 1908. The organization aimed to... Read more
Economic
Federal Tax Reform Measures Announced
The federal government announced sweeping tax reforms on February 1, 1967. The measures targeted revenue... Read more
2
Political
Creation of the State of Amazonas Confirmed
On February 2, 1850, Amazonas was officially confirmed as a Brazilian province. The move strengthened... Read more
Economic
National Energy Planning Commission Established
Brazil created a national energy planning commission on February 2, 1962. The body coordinated power... Read more
3
Political
First Brazilian Civil Code Comes Into Effect
Brazil’s first civil code officially came into force on February 3, 1916. The code standardized... Read more
Social
Expansion of National Vaccination Program
Public health authorities expanded national vaccination efforts on February 3, 1954. Disease prevention became a... Read more
4
Social
Founding of Macapá
The city of Macapá was founded on February 4, 1758. Its location strengthened northern defense.... Read more
Scientific
National Telecommunications Expansion Approved
A federal plan to expand telecommunications was approved on February 4, 1972. Telephone access increased... Read more
5
Political
Creation of the Federal Audit Court
Brazil established its Federal Audit Court on February 5, 1891. The institution monitored public spending.... Read more
Economic
National Agricultural Credit Program Launched
A national agricultural credit initiative launched on February 5, 1965. Farmers gained access to financing.... Read more
6
Military
Brazilian Navy Modernization Decree Issued
A decree modernizing the Brazilian Navy was issued on February 6, 1939. Fleet upgrades were... Read more
Cultural
Establishment of National Cultural Archives
Brazil expanded its national cultural archives on February 6, 1958. Historical documents were preserved systematically.... Read more
7
Social
Founding of Vitória da Conquista
Vitória da Conquista was founded on February 7, 1840. The settlement expanded inland development. Trade... Read more
Economic
Expansion of National Mining Regulations
Brazil expanded mining regulations on February 7, 1968. Resource extraction oversight increased. Environmental controls were... Read more
8
Cultural
Creation of the National Theater Service
The government created the National Theater Service on February 8, 1937. Performing arts gained federal... Read more
Social
Federal Housing Policy Framework Approved
Brazil approved a new housing policy framework on February 8, 1971. Urban housing shortages were... Read more
9
Economic
Creation of the Brazilian Postal Savings Bank
Brazil created its postal savings bank on February 9, 1931. Financial access expanded nationwide. Small... Read more
Social
National Census Operations Begin
Nationwide census operations officially began on February 9, 1940. Enumerators covered urban and rural areas.... Read more
10
Political
Brazil Recognizes Haitian Independence Anniversary
Diplomatic recognition of Haiti’s independence anniversary occurred on February 10, 1843. The gesture strengthened regional... Read more
Other
National Water Management Plan Announced
Brazil announced a national water management plan on February 10, 1997. River basin oversight improved.... Read more
11
Military
Establishment of the Brazilian Air Force Academy
The Brazilian Air Force Academy was established on February 11, 1941. Officer training became centralized.... Read more
Economic
National Industrial Census Announced
Brazil announced its first industrial census on February 11, 1950. Manufacturing data collection improved. Industrial... Read more
12
Social
Founding of Recife as a Municipality
Recife was formally recognized as a municipality on February 12, 1537. The port city expanded... Read more
Cultural
National Museum Expansion Approved
Brazil approved major museum expansions on February 12, 1946. Collections grew substantially. Public access increased.... Read more
13
Political
Federal Electoral Tribunal Established
Brazil established its Federal Electoral Tribunal on February 13, 1932. Electoral oversight improved. Voting integrity... Read more
Social
Expansion of National Road Safety Regulations
New road safety regulations took effect on February 13, 1974. Traffic enforcement increased. Accident prevention... Read more
14
Economic
Creation of the National Coffee Institute
The National Coffee Institute was created on February 14, 1933. Coffee production oversight increased. Export... Read more
Cultural
Federal Cultural Funding Law Enacted
Brazil enacted a cultural funding law on February 14, 1986. Arts organizations gained financial support.... Read more
15
Social
National Labor Inspection Service Created
Brazil created its labor inspection service on February 15, 1940. Workplace standards gained enforcement. Labor... Read more
Economic
Federal Industrial Development Plan Approved
An industrial development plan was approved on February 15, 1959. Manufacturing incentives increased. Infrastructure investment... Read more
16
Social
Founding of Teresina
Teresina was founded on February 16, 1852. It became Brazil’s first planned inland capital. Administrative... Read more
Other
National Environmental Policy Framework Announced
Brazil announced its environmental policy framework on February 16, 1981. Conservation priorities were defined. Regulatory... Read more
17
Military
Establishment of the Brazilian Military Academy
Brazil established its modern military academy on February 17, 1810. Officer education became standardized. Professional... Read more
Scientific
Expansion of Federal Research Grants
Federal research grants were expanded on February 17, 1969. Universities received increased funding. Scientific output... Read more
18
Political
Creation of the State of Rio Grande do Sul Legislature
The Rio Grande do Sul legislature was formally established on February 18, 1835. Regional autonomy... Read more
Economic
National Port Authority Reorganization
Brazil reorganized its port authority on February 18, 1991. Management efficiency improved. Trade logistics modernized.... Read more
19
Social
Founding of Maceió
Maceió was founded on February 19, 1815. The coastal settlement expanded quickly. Port activity increased.... Read more
Cultural
National Film Censorship Board Abolished
Brazil abolished its film censorship board on February 19, 1988. Artistic freedom expanded. Creative expression... Read more
20
Scientific
Establishment of the Brazilian Geographical Society
The Brazilian Geographical Society was founded on February 20, 1838. Geographic research expanded. Mapping efforts... Read more
Social
Expansion of Federal Social Assistance Programs
Brazil expanded social assistance programs on February 20, 2004. Low-income families gained support. Welfare coverage... Read more
21
Economic
National Tourism Promotion Campaign Launched
A national tourism campaign launched on February 21, 1975. International promotion increased. Visitor numbers grew.... Read more
Military
Creation of the National Defense Council
Brazil created its National Defense Council on February 21, 1996. Strategic planning improved. Civil-military coordination... Read more
22
Social
Founding of Manaus
Manaus was founded on February 22, 1669. The settlement supported Amazonian defense. Trade networks expanded.... Read more
Social
National Industrial Safety Regulations Enacted
Brazil enacted industrial safety regulations on February 22, 1978. Workplace standards improved. Accident rates declined.... Read more
23
Political
Establishment of the Federal Police Department
Brazil established its modern Federal Police Department on February 23, 1944. National law enforcement coordination... Read more
Scientific
Expansion of Public University System
Public university expansion was approved on February 23, 1965. New campuses were funded. Enrollment increased.... Read more
24
Cultural
Creation of the Brazilian National Library Foundation
The National Library Foundation was created on February 24, 1988. Literary preservation improved. Public access... Read more
Economic
Federal Pension Reform Measures Announced
Brazil announced pension reform measures on February 24, 1999. Fiscal sustainability became a priority. Retirement... Read more
25
Economic
Expansion of Federal Export Incentives
Export incentive programs were expanded on February 25, 1972. Trade competitiveness increased. Manufacturing exports grew.... Read more
Social
Establishment of the National Health Surveillance Agency
Brazil established its health surveillance agency on February 25, 1999. Drug regulation improved. Food safety... Read more
26
Social
Founding of Florianópolis
Florianópolis was founded on February 26, 1673. The settlement supported coastal defense. Fishing and trade... Read more
Scientific
National Telecommunications Agency Created
Brazil created its telecommunications agency on February 26, 1997. Regulatory oversight improved. Market competition increased.... Read more
27
Social
Abolitionist Manifesto Published Nationwide
A major abolitionist manifesto was published nationwide on February 27, 1884. Public pressure against slavery... Read more
Scientific
Federal Agricultural Research Expansion
Brazil expanded agricultural research funding on February 27, 1973. Crop productivity improved. Scientific innovation increased.... Read more
28
Scientific
Creation of the Ministry of Science and Technology
Brazil created its Ministry of Science and Technology on February 28, 1985. Research policy centralized.... Read more
Economic
National Inflation Control Measures Announced
Inflation control measures were announced on February 28, 1986. Price freezes were implemented. Currency stability... Read more
March
1
Social
Founding of the City of Rio Branco Confirmed
Administrative recognition of Rio Branco was confirmed on March 1, 1904. The city played a... Read more
Economic
Creation of the National Minimum Wage Policy
Brazil formally implemented a national minimum wage policy on March 1, 1940. The measure aimed... Read more
2
Economic
Establishment of the Brazilian Mint
The Brazilian Mint was officially established on March 2, 1694. Coin production became centralized. Monetary... Read more
Economic
Expansion of National Rail Freight Policy
Brazil approved expanded rail freight regulations on March 2, 1955. Transportation efficiency increased. Export logistics... Read more
3
Social
Founding of Olinda as a Colonial Capital
Olinda’s status as a colonial capital was confirmed on March 3, 1537. The city became... Read more
Economic
Federal Housing Finance System Created
Brazil created its federal housing finance system on March 3, 1964. Long-term mortgages became accessible.... Read more
4
Military
Establishment of the Brazilian Army General Staff
The Brazilian Army General Staff was formally established on March 4, 1896. Strategic planning became... Read more
Cultural
National Museum Modernization Plan Approved
A national plan to modernize museums was approved on March 4, 1958. Exhibition standards improved.... Read more
5
Social
Creation of the National Indigenous Protection Service
Brazil established its Indigenous Protection Service on March 5, 1910. The agency aimed to regulate... Read more
Scientific
Expansion of National Telecommunications Law
Telecommunications legislation was expanded on March 5, 1976. Regulatory oversight increased. Private sector participation grew.... Read more
6
Social
Founding of São Luís
São Luís was founded on March 6, 1612. The city became a strategic port. European... Read more
Economic
National Export Promotion Council Created
Brazil created its export promotion council on March 6, 1969. Trade diversification became a priority.... Read more
7
Cultural
Establishment of the Brazilian National Archives
Brazil formalized the National Archives on March 7, 1838. Historical records gained protection. Public administration... Read more
Economic
National Road Construction Plan Announced
A nationwide road construction plan was announced on March 7, 1953. Highway connectivity increased. Regional... Read more
8
Social
Expansion of Female Labor Protections
New labor protections for women were enacted on March 8, 1932. Workplace conditions improved. Legal... Read more
Social
Recognition of International Women’s Day in Brazil
Brazil officially recognized International Women’s Day on March 8, 1975. Gender equality issues gained visibility.... Read more
9
Economic
Creation of the Brazilian Federal Accounting Code
Brazil implemented its federal accounting code on March 9, 1922. Financial reporting standards improved. Government... Read more
Other
Expansion of National Flood Control Measures
Flood control initiatives expanded nationwide on March 9, 1974. Urban drainage systems improved. Disaster mitigation... Read more
10
Scientific
Creation of the Brazilian National Aviation Council
Brazil established its National Aviation Council on March 10, 1931. Civil aviation oversight improved. Safety... Read more
Social
National Urban Sanitation Program Approved
A national sanitation program was approved on March 10, 1971. Water and sewage systems expanded.... Read more
11
Social
Founding of the City of Fortaleza Confirmed
Administrative recognition of Fortaleza was confirmed on March 11, 1726. Coastal trade expanded. Military defense... Read more
Political
Vargas Receives Power (1930)
Following the "Revolution of 1930" that began on October 3, 1930, a military junta had... Read more
Economic
National Energy Regulation Framework Established
Brazil established a national energy regulation framework on March 11, 1997. Market oversight increased. Investment... Read more
12
Cultural
Establishment of the Brazilian Historical and Geographical Institute
The Brazilian Historical and Geographical Institute was founded on March 12, 1838. Scholarly research expanded.... Read more
Scientific
Expansion of Federal University Funding
Federal funding for universities expanded on March 12, 1968. Research capacity increased. Student enrollment grew.... Read more
13
Social
National Literacy Expansion Program Launched
A nationwide literacy expansion program launched on March 13, 1963. Adult education access increased. Illiteracy... Read more
Political
End of the Military Regime Announced
Brazil formally announced the end of its military regime on March 13, 1985. Democratic transition... Read more
14
Economic
Expansion of Agricultural Price Controls
Agricultural price controls were expanded on March 14, 1979. Farmer income stability improved. Market volatility... Read more
Social
Creation of the Brazilian National Health System Planning Body
Brazil created a national health planning body on March 14, 1986. Public healthcare coordination improved.... Read more
15
Political
Inauguration of José Sarney as President
José Sarney was sworn in as President of Brazil on March 15, 1985. Civilian rule... Read more
Social
National Consumer Protection Code Implemented
Brazil implemented its consumer protection code on March 15, 1991. Consumer rights were standardized. Business... Read more
16
Political
Founding of Salvador as Capital of Colonial Brazil
Salvador’s status as colonial capital was formalized on March 16, 1549. Administrative governance centralized. Trade... Read more
Economic
Expansion of National Port Development Program
A port development expansion was approved on March 16, 1973. Cargo capacity increased. Export efficiency... Read more
17
Military
Creation of the National Army Reserve System
Brazil established its army reserve system on March 17, 1934. Military readiness improved. Personnel organization... Read more
Economic
National Tourism Policy Framework Approved
Brazil approved a tourism policy framework on March 17, 1992. Destination planning improved. Investment incentives... Read more
18
Social
Founding of Goiânia
Goiânia was founded on March 18, 1933. The city was designed as a planned capital.... Read more
Economic
Expansion of National Electricity Grid Approved
Brazil approved major electricity grid expansion on March 18, 1966. Power distribution improved. Industrial capacity... Read more
19
Military
Creation of the Brazilian Military Engineering Corps
The military engineering corps was created on March 19, 1920. Infrastructure support capacity increased. Military... Read more
Scientific
National Agricultural Extension Program Launched
Brazil launched an agricultural extension program on March 19, 1956. Farmer education expanded. Productivity improved.... Read more
20
Social
Establishment of the Brazilian National Council of Education
Brazil established its national education council on March 20, 1931. Curriculum standards improved. Policy coordination... Read more
Other
National Environmental Licensing System Created
Brazil created its environmental licensing system on March 20, 1981. Project oversight increased. Environmental impact... Read more
21
Social
Founding of Belo Horizonte
Belo Horizonte was founded on March 21, 1897. The city was designed as a planned... Read more
Social
National Racial Equality Policies Announced
Brazil announced national racial equality policies on March 21, 2003. Anti-discrimination efforts expanded. Social inclusion... Read more
22
Economic
Expansion of National Irrigation Projects
National irrigation projects expanded on March 22, 1975. Agricultural productivity increased. Drought-prone regions benefited. Food... Read more
Other
Creation of the Brazilian National Water Agency
Brazil created its National Water Agency on March 22, 2000. Water resource management improved. Basin... Read more
23
Economic
Establishment of the Brazilian National Petroleum Council
Brazil established its petroleum council on March 23, 1938. Oil exploration oversight increased. Energy policy... Read more
Social
Expansion of Federal Disaster Response Framework
A federal disaster response framework expanded on March 23, 1994. Emergency coordination improved. Risk management... Read more
24
Cultural
Creation of the Brazilian National Theater Institute
Brazil created its national theater institute on March 24, 1952. Performing arts gained institutional support.... Read more
Military
National Maritime Safety Regulations Approved
Maritime safety regulations were approved on March 24, 1971. Naval oversight improved. Shipping safety standards... Read more
25
Social
Founding of Natal
Natal was founded on March 25, 1599. The city developed as a defensive outpost. Coastal... Read more
Cultural
Expansion of Federal Cultural Incentive Programs
Federal cultural incentive programs expanded on March 25, 1993. Artistic funding increased. Regional projects gained... Read more
26
Scientific
Creation of the Brazilian National Aviation Industry Policy
Brazil announced an aviation industry policy on March 26, 1969. Aircraft manufacturing gained incentives. Technological... Read more
Social
National Social Housing Fund Established
Brazil established a social housing fund on March 26, 2001. Funding for low-income housing increased.... Read more
27
Military
Establishment of the Brazilian Army Aviation Branch
The army aviation branch was established on March 27, 1986. Air mobility improved. Operational coordination... Read more
Cultural
National Cultural Heritage Protection Law Updated
Brazil updated its heritage protection law on March 27, 1988. Preservation standards improved. Legal safeguards... Read more
28
Social
Founding of Aracaju
Aracaju was founded on March 28, 1855. The city was designed as a planned capital.... Read more
Economic
Expansion of National Renewable Energy Policy
Brazil expanded renewable energy policy on March 28, 2002. Alternative energy investment increased. Sustainability goals... Read more
29
Military
Creation of the Brazilian Supreme Military Court
Brazil established its Supreme Military Court on March 29, 1808. Military justice gained formal structure.... Read more
Social
National Public Transportation Policy Approved
A public transportation policy was approved on March 29, 1995. Urban mobility planning improved. Infrastructure... Read more
30
Social
Founding of João Pessoa
João Pessoa was founded on March 30, 1585. The city developed along the Paraíba River.... Read more
Scientific
National Digital Inclusion Program Launched
Brazil launched a digital inclusion program on March 30, 2003. Public internet access expanded. Educational... Read more
31
Political
Military Coup of 1964 Begins
The military coup that overthrew Brazil’s civilian government began on March 31, 1964. Armed forces... Read more
Economic
Expansion of Federal Economic Planning Ministry
Brazil expanded its federal economic planning ministry on March 31, 1970. Policy coordination improved. Development... Read more
April
1
Economic
Creation of the National Economic Development Bank
Brazil created the National Economic Development Bank on April 1, 1952. The institution financed infrastructure... Read more
Political
Consolidation of the Military Regime Following the 1964 Coup
By April 1, 1964, Brazil’s armed forces had consolidated control following the coup initiated the... Read more
2
Political
Congressional Declaration Supporting the Military Government
On April 2, 1964, Brazil’s Congress declared the presidency vacant. This action provided legal cover... Read more
Economic
Expansion of Federal Tax Collection Authority
Federal tax authority powers were expanded on April 2, 1968. Revenue enforcement improved nationwide. Fiscal... Read more
3
Political
First Institutional Act Issued by Military Government
Brazil’s military government issued its First Institutional Act on April 3, 1964. The decree suspended... Read more
Economic
National Industrial Export Policy Announced
An industrial export policy was announced on April 3, 1970. Manufacturing exports gained incentives. International... Read more
4
Political
Suspension of Political Parties Enforced Nationwide
Political party activities were suspended nationwide on April 4, 1964. Opposition organizing was restricted. Civil... Read more
Economic
Creation of the National Housing Bank
Brazil created the National Housing Bank on April 4, 1964. Housing finance expanded rapidly. Urban... Read more
5
Political
Arrests of Former Political Leaders Begin
Widespread arrests of former political leaders began on April 5, 1964. Civil liberties were curtailed.... Read more
Economic
National Agricultural Modernization Program Launched
Brazil launched an agricultural modernization program on April 5, 1971. Mechanization increased across farms. Productivity... Read more
6
Political
Military Government Dissolves State Assemblies
Several state legislative assemblies were dissolved on April 6, 1964. Regional autonomy declined. Military-appointed administrators... Read more
Economic
Expansion of National Oil Exploration Zones
Brazil expanded offshore oil exploration zones on April 6, 1974. Energy independence became a priority.... Read more
7
Political
Revocation of Political Mandates Under Military Rule
Political mandates were revoked nationwide on April 7, 1964. Elected officials lost office. Democratic representation... Read more
Cultural
Creation of the National Cultural Foundation
Brazil created a national cultural foundation on April 7, 1975. Arts funding expanded. Cultural programs... Read more
8
Political
Military Government Establishes Press Controls
Press restrictions were formally imposed on April 8, 1964. Media outlets faced censorship. Information flow... Read more
Scientific
Expansion of Federal University Campuses
Brazil approved federal university campus expansion on April 8, 1967. Higher education access increased. Research... Read more
9
Political
Institutional Act No. 1 Officially Enforced
Institutional Act No. 1 was enforced nationwide on April 9, 1964. Constitutional protections were suspended.... Read more
Social
National Industrial Safety Code Implemented
Brazil implemented an industrial safety code on April 9, 1977. Workplace standards improved. Accident prevention... Read more
10
Political
Political Rights of Thousands Suspended
On April 10, 1964, political rights were suspended for thousands of Brazilians. Academics and politicians... Read more
Economic
National Highway Construction Expansion Approved
A major highway expansion was approved on April 10, 1973. Road connectivity increased. Trade logistics... Read more
11
Political
Humberto Castelo Branco Chosen as President
Military leaders selected Humberto Castelo Branco as president on April 11, 1964. Civilian succession was... Read more
Scientific
Expansion of National Science Funding Programs
Federal science funding expanded on April 11, 1969. Research institutions benefited. Innovation capacity improved. Academic... Read more
12
Political
Dissolution of Labor Unions Begins
The military government began dissolving labor unions on April 12, 1964. Worker representation weakened. Collective... Read more
Economic
National Water Infrastructure Projects Approved
Brazil approved major water infrastructure projects on April 12, 1976. Urban supply systems expanded. Sanitation... Read more
13
Political
Military Government Restructures Federal Ministries
Federal ministries were restructured on April 13, 1964. Military appointees assumed leadership roles. Administrative control... Read more
Economic
Expansion of National Export Credit Programs
Export credit programs expanded on April 13, 1972. Trade financing improved. Exporters gained support. Market... Read more
14
Political
Military Government Suspends Habeas Corpus
Habeas corpus protections were suspended on April 14, 1964. Legal safeguards disappeared. Arbitrary detention increased.... Read more
Scientific
National Environmental Research Institute Created
Brazil created an environmental research institute on April 14, 1981. Climate and ecological studies expanded.... Read more
15
Political
Formal Inauguration of Castelo Branco
Humberto Castelo Branco was formally inaugurated as president on April 15, 1964. Military governance gained... Read more
Scientific
National Telecommunications Expansion Program Launched
Brazil launched a telecommunications expansion program on April 15, 1970. Telephone access increased. Rural connectivity... Read more
16
Economic
Military Government Centralizes State Finances
State financial autonomy was reduced on April 16, 1964. Federal oversight increased. Budget control centralized.... Read more
Cultural
Expansion of National Cultural Preservation Programs
Cultural preservation programs expanded on April 16, 1984. Historic sites gained protection. Restoration projects increased.... Read more
17
Political
Military Government Dissolves Student Organizations
Student unions were dissolved nationwide on April 17, 1964. Academic activism declined. Campus freedoms were... Read more
Scientific
National Agricultural Research Network Expanded
Brazil expanded its agricultural research network on April 17, 1973. Crop science advanced. Productivity improved.... Read more
18
Political
Military Government Issues National Security Doctrine
A national security doctrine was issued on April 18, 1964. Internal dissent was framed as... Read more
Economic
Expansion of Federal Tourism Promotion Programs
Tourism promotion programs expanded on April 18, 1978. International visibility increased. Infrastructure investment grew. Cultural... Read more
19
Social
Official Recognition of Indigenous Peoples Day
Brazil officially recognized Indigenous Peoples Day on April 19, 1943. Indigenous cultures gained visibility. Public... Read more
Social
National Indigenous Health Programs Expanded
Indigenous health programs expanded on April 19, 2002. Medical access improved in remote areas. Health... Read more
20
Political
Founding of Brasília
Brasília was officially founded on April 20, 1960. The city became Brazil’s new capital. Government... Read more
Economic
Expansion of National Construction Industry Incentives
Construction incentives expanded on April 20, 1974. Urban development accelerated. Employment increased. Infrastructure projects multiplied.... Read more
21
Cultural
Tiradentes Day Established as National Holiday
April 21 was established as Tiradentes Day honoring a national independence figure. Civic education emphasized... Read more
Political
Inauguration of Brasília as Capital
Brasília was inaugurated as Brazil’s capital on April 21, 1960. Federal institutions began operating in... Read more
22
Political
Portuguese Arrival in Brazil
Portuguese explorers led by Pedro Álvares Cabral arrived in Brazil on April 22, 1500. European... Read more
Cultural
National Discovery Day Commemorations Formalized
Brazil formalized Discovery Day commemorations on April 22, 1930. Historical reflection increased. Educational programs expanded.... Read more
23
Cultural
Expansion of National Literary Promotion Programs
Literary promotion programs expanded on April 23, 1981. Reading initiatives increased. Publishing support grew. Public... Read more
Cultural
National Copyright Law Updated
Brazil updated its copyright law on April 23, 1998. Author protections improved. Intellectual property enforcement... Read more
24
Political
Military Government Expands Internal Surveillance
Internal surveillance mechanisms expanded on April 24, 1964. Intelligence agencies gained authority. Monitoring of civilians... Read more
Scientific
National Meteorological Monitoring System Expanded
Brazil expanded meteorological monitoring on April 24, 1979. Weather forecasting improved. Disaster preparedness increased. Agricultural... Read more
25
Political
Military Government Reorganizes Judicial System
 Judicial reforms were imposed on April 25, 1964. Court independence declined. Military influence increased. Legal... Read more
Economic
Expansion of National Port Infrastructure Projects
Port infrastructure projects expanded on April 25, 1976. Cargo handling improved. Export capacity increased. Investment... Read more
26
Political
Military Government Establishes Censorship Boards
Censorship boards were formally established on April 26, 1964. Media oversight expanded. Cultural expression was... Read more
Economic
National Urban Development Policy Approved
Brazil approved an urban development policy on April 26, 1983. City planning improved. Infrastructure coordination... Read more
27
Political
Military Government Restricts Public Demonstrations
Public demonstrations were restricted on April 27, 1964. Assembly rights were limited. Police enforcement increased.... Read more
Economic
Expansion of National Industrial Training Programs
Industrial training programs expanded on April 27, 1971. Workforce skills improved. Productivity increased. Technical education... Read more
28
Political
Military Government Centralizes Education Policy
Education policy was centralized on April 28, 1964. Curriculum oversight increased. Academic freedom declined. Administrative... Read more
Social
National School Meal Program Expanded
Brazil expanded its school meal program on April 28, 1979. Student nutrition improved. Attendance increased.... Read more
29
Economic
Military Government Expands Economic Controls
Economic controls were expanded on April 29, 1964. Price monitoring increased. State intervention grew. Market... Read more
Cultural
National Public Broadcasting Expansion Approved
Public broadcasting expansion was approved on April 29, 1980. Educational programming increased. Regional stations gained... Read more
30
Political
Military Government Consolidates Emergency Powers
Emergency powers were consolidated on April 30, 1964. Executive authority expanded further. Legislative checks weakened.... Read more
Social
Expansion of National Labor Training Programs
Labor training programs expanded on April 30, 1975. Workforce development improved. Industrial skills increased. Employment... Read more
May
1
Social
Labor Day Officially Recognized Nationwide
Brazil officially recognized May 1 as Labor Day in 1925. The date honored workers and... Read more
Social
Consolidation of Labor Laws Announced
The Consolidation of Labor Laws was formally announced on May 1, 1943. Worker protections were... Read more
2
Military
Creation of the National Aeronautics Command
Brazil created its National Aeronautics Command on May 2, 1941. Military aviation was unified under... Read more
Economic
Expansion of Federal Price Control Measures
Federal price controls were expanded on May 2, 1963. Inflation management became a priority. Market... Read more
3
Political
Establishment of the Brazilian Bar Association
The Brazilian Bar Association was formally established on May 3, 1930. Legal professionals gained national... Read more
Social
National Literacy Policy Announced
A nationwide literacy policy was announced on May 3, 1958. Adult education programs expanded. Teaching... Read more
4
Political
Founding of Fortaleza Confirmed as Provincial Capital
Fortaleza’s status as a provincial capital was confirmed on May 4, 1799. Administrative authority expanded.... Read more
Social
Expansion of National Highway Police Authority
The National Highway Police expanded its authority on May 4, 1968. Traffic enforcement improved. Road... Read more
5
Scientific
Creation of the National Statistical System
Brazil created a unified national statistical system on May 5, 1936. Data collection standards improved.... Read more
Social
National Vaccination Campaign Expanded
A major expansion of vaccination campaigns occurred on May 5, 1980. Disease prevention improved nationwide.... Read more
6
Scientific
Establishment of the Federal Council of Medicine
Brazil established the Federal Council of Medicine on May 6, 1951. Medical practice gained regulatory... Read more
Economic
Expansion of National Agricultural Insurance Programs
Agricultural insurance programs expanded on May 6, 1974. Farmers gained risk protection. Crop losses were... Read more
7
Social
Founding of the City of Manaus Confirmed
Manaus received formal municipal recognition on May 7, 1832. Administrative authority expanded. Trade along the... Read more
Cultural
National Cultural Heritage Registry Expanded
Brazil expanded its cultural heritage registry on May 7, 1987. Additional sites gained protection. Preservation... Read more
8
Political
Brazil Joins the United Nations
Brazil formally joined the United Nations on May 8, 1945. International cooperation became a priority.... Read more
Economic
Expansion of Federal Industrial Credit Programs
Industrial credit programs expanded on May 8, 1964. Manufacturing investment increased. Equipment modernization improved. Job... Read more
9
Cultural
Creation of the National Archives Modernization Plan
Brazil approved a modernization plan for national archives on May 9, 1972. Preservation technology improved.... Read more
Economic
Expansion of National Energy Distribution Network
Energy distribution networks expanded on May 9, 1978. Rural electrification increased. Industrial supply improved. Power... Read more
10
Cultural
Founding of the Brazilian Press Day
Brazilian Press Day was established on May 10, 1808. The date honored the first Brazilian... Read more
Economic
Expansion of National Consumer Credit Regulations
Consumer credit regulations expanded on May 10, 1991. Lending oversight increased. Borrower protections improved. Financial... Read more
11
Economic
National Fisheries Development Program Announced
A fisheries development program was announced on May 11, 1967. Marine resource management improved. Fishing... Read more
Other
Establishment of the Brazilian Institute of Environment
Brazil established its environmental institute on May 11, 1989. Environmental enforcement improved. Conservation oversight expanded.... Read more
12
Scientific
Founding of the Brazilian Nursing Council
Brazil founded its national nursing council on May 12, 1973. Professional standards improved. Training requirements... Read more
Social
Expansion of National Maternal Health Programs
Maternal health programs expanded on May 12, 1994. Prenatal care access increased. Infant mortality declined.... Read more
13
Social
Abolition of Slavery in Brazil
Slavery was formally abolished in Brazil on May 13, 1888. The Golden Law ended legal... Read more
Social
National Anti-Racism Policy Announced
Brazil announced a national anti-racism policy on May 13, 2003. Discrimination prevention gained focus. Public... Read more
14
Economic
Creation of the National Institute of Industrial Property
Brazil created its industrial property institute on May 14, 1970. Patent protection improved. Innovation incentives... Read more
Scientific
Expansion of Federal Technical Education Programs
Technical education programs expanded on May 14, 1981. Vocational training access increased. Workforce skills improved.... Read more
15
Economic
Expansion of National Urban Transit Funding
Urban transit funding expanded on May 15, 1976. Public transportation projects increased. City mobility improved.... Read more
Social
International Day of Families Recognized in Brazil
Brazil formally recognized the International Day of Families on May 15, 1994. Family policy discussions... Read more
16
Cultural
Founding of the Brazilian Academy of Letters
The Brazilian Academy of Letters was founded on May 16, 1897. Literary scholarship gained formal... Read more
Scientific
National Research Funding Agency Expanded
Research funding agency resources expanded on May 16, 1971. Scientific grants increased. Innovation capacity improved.... Read more
17
Social
Establishment of the National Human Rights Program
Brazil launched its national human rights program on May 17, 1996. Rights monitoring improved. Legal... Read more
Economic
Expansion of National Renewable Energy Incentives
Renewable energy incentives expanded on May 17, 2001. Investment in clean energy increased. Sustainability goals... Read more
18
Cultural
International Museum Day Recognized Nationally
Brazil officially recognized International Museum Day on May 18, 1977. Museum attendance increased. Cultural education... Read more
Social
Expansion of National Child Protection Policies
Child protection policies expanded on May 18, 1990. Legal safeguards improved. Welfare services expanded. Abuse... Read more
19
Social
Founding of the City of Campo Grande
Campo Grande was founded on May 19, 1872. Settlement supported inland expansion. Trade routes developed.... Read more
Economic
Expansion of National Road Maintenance Programs
Road maintenance programs expanded on May 19, 1982. Highway conditions improved. Transportation safety increased. Logistics... Read more
20
Economic
Expansion of Federal Ecotourism Programs
Ecotourism programs expanded on May 20, 1998. Sustainable tourism gained support. Conservation funding increased. Local... Read more
Other
Creation of the National System of Conservation Units
Brazil created its national conservation unit system on May 20, 2000. Protected areas expanded. Biodiversity... Read more
21
Military
Founding of the Brazilian Navy Day
Navy Day was established on May 21 to honor naval history. Maritime defense gained recognition.... Read more
Economic
Expansion of National Port Security Regulations
Port security regulations expanded on May 21, 2004. Cargo screening improved. Trade safety increased. International... Read more
22
Scientific
Creation of the National Meteorology Institute
Brazil created its national meteorology institute on May 22, 1909. Weather forecasting improved. Climate data... Read more
Other
Expansion of National Climate Monitoring Programs
Climate monitoring programs expanded on May 22, 1996. Data accuracy improved. Environmental forecasting advanced. Policy... Read more
23
Political
Establishment of the Brazilian Federal Accounting Court
Brazil established its federal accounting court on May 23, 1893. Public spending oversight improved. Financial... Read more
Scientific
Expansion of National Digital Government Services
Digital government services expanded on May 23, 2005. Online access increased. Administrative efficiency improved. Public... Read more
24
Social
Founding of the City of Cuiabá Confirmed
Cuiabá’s founding was formally recognized on May 24, 1727. Gold mining activity increased. Regional trade... Read more
Economic
Expansion of National Inland Waterway Programs
Inland waterway programs expanded on May 24, 1973. River transport efficiency improved. Trade logistics diversified.... Read more
25
Military
Founding of the Brazilian Army Day
Army Day was established on May 25 to honor Brazil’s military history. Public commemorations increased.... Read more
Economic
Expansion of National Defense Industry Incentives
Defense industry incentives expanded on May 25, 1988. Domestic production increased. Technological capacity improved. Employment... Read more
26
Social
Creation of the Brazilian National Traffic Code
Brazil approved a national traffic code on May 26, 1966. Road regulations were standardized. Driver... Read more
Economic
Expansion of National Urban Planning Guidelines
Urban planning guidelines expanded on May 26, 1999. City zoning improved. Infrastructure coordination increased. Environmental... Read more
27
Social
Founding of the City of Boa Vista
Boa Vista was founded on May 27, 1890. Settlement supported northern expansion. Regional administration developed.... Read more
Military
Expansion of National Border Security Programs
Border security programs expanded on May 27, 2002. Surveillance capacity increased. Cross-border coordination improved. Smuggling... Read more
28
Scientific
Establishment of the National Council for Scientific Development
Brazil established its national scientific development council on May 28, 1951. Research coordination improved. Funding... Read more
Economic
Expansion of Federal Technology Parks
Technology park expansion was approved on May 28, 2004. Innovation hubs increased. Startup development improved.... Read more
29
Social
Creation of the National Public Health Council
Brazil created its public health council on May 29, 1937. Health policy coordination improved. Community... Read more
Scientific
Expansion of National Pharmaceutical Regulation
Pharmaceutical regulation expanded on May 29, 1998. Drug safety oversight improved. Approval standards strengthened. Consumer... Read more
30
Social
Founding of the City of Palmas
Palmas was founded on May 30, 1989. The city became Brazil’s newest state capital. Planned... Read more
Economic
Expansion of National Infrastructure Investment Program
Infrastructure investment programs expanded on May 30, 2007. Transportation projects increased. Energy development advanced. Employment... Read more
31
Other
Establishment of the National Environmental Education Policy
Brazil established its environmental education policy on May 31, 1999. Public awareness initiatives expanded. School... Read more
Other
Expansion of Federal Coastal Management Programs
Coastal management programs expanded on May 31, 2001. Shoreline protection improved. Environmental monitoring increased. Sustainable... Read more
June
1
Economic
Creation of the Brazilian Central Bank Planning Commission
A federal commission to plan Brazil’s central banking system was created on June 1, 1962.... Read more
Social
Expansion of National Literacy Campaigns
Literacy campaigns were expanded nationwide on June 1, 1971. Adult education programs increased. Rural participation... Read more
2
Social
Founding of the City of Porto Velho
Porto Velho was founded on June 2, 1914. The city supported railway construction in the... Read more
Social
National Railway Workers Statute Approved
Brazil approved a national statute for railway workers on June 2, 1958. Labor protections expanded.... Read more
3
Economic
Creation of the Brazilian Institute of Tourism
Brazil created its national tourism institute on June 3, 1966. Tourism planning became centralized. International... Read more
Social
Expansion of National Public Health Surveillance
Public health surveillance systems expanded on June 3, 1999. Disease monitoring improved. Early warning capacity... Read more
4
Economic
Establishment of the National Electrical Energy Council
Brazil established a national council to oversee electrical energy on June 4, 1939. Power generation... Read more
Social
Expansion of Federal Teacher Training Programs
Teacher training initiatives expanded nationwide on June 4, 1973. Educational quality improved. Professional standards increased.... Read more
5
Other
National Environment Day Recognized
Brazil officially recognized National Environment Day on June 5, 1981. Environmental awareness increased. Public campaigns... Read more
Other
Expansion of Industrial Pollution Control Measures
Pollution control regulations were expanded on June 5, 1989. Industrial emissions oversight increased. Environmental compliance... Read more
6
Economic
Creation of the National Road Transport Council
Brazil created its national road transport council on June 6, 1961. Freight regulation improved. Infrastructure... Read more
Social
Expansion of Federal Nutrition Programs
Federal nutrition programs expanded on June 6, 1984. Child nutrition improved. School feeding initiatives increased.... Read more
7
Social
Founding of the City of São José dos Campos
São José dos Campos was founded on June 7, 1767. The settlement developed along trade... Read more
Scientific
National Aerospace Research Expansion Approved
Aerospace research funding expanded on June 7, 1971. Aircraft technology development increased. Scientific collaboration expanded.... Read more
8
Scientific
Establishment of the Brazilian Geology Service
Brazil established its national geology service on June 8, 1907. Geological mapping expanded. Mineral exploration... Read more
Economic
Expansion of National Mining Safety Standards
Mining safety standards expanded on June 8, 1978. Worker protections increased. Accident prevention improved. Regulatory... Read more
9
Economic
Creation of the National Public Transportation Fund
Brazil created a public transportation fund on June 9, 1975. Urban transit investment increased. Infrastructure... Read more
Social
Expansion of Federal Vaccination Infrastructure
Vaccination infrastructure expanded nationwide on June 9, 1993. Cold storage capacity increased. Rural outreach improved.... Read more
10
Military
Founding of the Brazilian Navy Hospital Service
The Brazilian Navy Hospital Service was founded on June 10, 1856. Military healthcare capacity expanded.... Read more
Scientific
Expansion of National Digital Communication Networks
Digital communication networks expanded on June 10, 2000. Data transmission capacity increased. Internet access improved.... Read more
11
Political
Establishment of the Brazilian Press Law
Brazil enacted a national press law on June 11, 1967. Media regulation was standardized. Editorial... Read more
Social
Expansion of National Food Security Programs
Food security initiatives expanded on June 11, 2003. Hunger reduction became a priority. Distribution programs... Read more
12
Scientific
Creation of the National Telecommunications Council
Brazil created its telecommunications council on June 12, 1962. Regulatory oversight improved. Infrastructure planning expanded.... Read more
Social
Expansion of Federal Youth Employment Programs
Youth employment programs expanded on June 12, 1998. Job training access increased. Workforce entry improved.... Read more
13
Social
Founding of the City of Campo Limpo Paulista
Campo Limpo Paulista was founded on June 13, 1889. Settlement supported regional development. Agricultural production... Read more
Cultural
Expansion of National Cultural Funding Mechanisms
Cultural funding mechanisms expanded on June 13, 1991. Arts grants increased. Regional projects gained support.... Read more
14
Social
Establishment of the Brazilian Blood Donation Policy
Brazil established a national blood donation policy on June 14, 1980. Voluntary donation increased. Health... Read more
Scientific
Expansion of National Biotechnology Research
Biotechnology research funding expanded on June 14, 2001. Laboratory capacity increased. Scientific innovation advanced. University... Read more
15
Political
Establishment of the Brazilian Electoral Justice System
Brazil formalized its electoral justice system on June 15, 1932. Voting oversight improved. Electoral fraud... Read more
Economic
Expansion of National Rural Credit Programs
Rural credit programs expanded on June 15, 1965. Farmers gained financing access. Agricultural productivity increased.... Read more
16
Political
Founding of the City of Recife as Capital of Pernambuco
Recife was officially designated capital of Pernambuco on June 16, 1823. Administrative authority expanded. Trade... Read more
Social
Expansion of National Port Labor Regulations
Port labor regulations expanded on June 16, 1976. Worker protections improved. Safety standards increased. Employment... Read more
17
Military
Creation of the Brazilian Army Medical Corps
The Army Medical Corps was formally established on June 17, 1891. Military healthcare capacity improved.... Read more
Social
Expansion of National Hospital Construction Programs
Hospital construction programs expanded on June 17, 1974. Healthcare access increased. Regional disparities declined. Medical... Read more
18
Social
Founding of the City of Araguaína
Araguaína was founded on June 18, 1958. Settlement supported northern development. Trade activity increased. Population... Read more
Economic
Expansion of National Energy Efficiency Programs
Energy efficiency initiatives expanded on June 18, 2001. Power conservation gained focus. Industrial consumption declined.... Read more
19
Military
Establishment of the Brazilian Military Intelligence Service
Brazil established its military intelligence service on June 19, 1946. Strategic information gathering improved. National... Read more
Other
Expansion of Federal Environmental Licensing
Environmental licensing processes expanded on June 19, 1997. Project oversight increased. Regulatory enforcement improved. Environmental... Read more
20
Scientific
Expansion of National Technical High Schools
Technical high schools expanded nationwide on June 20, 1978. Vocational education access increased. Workforce readiness... Read more
Economic
Creation of the National Oil and Gas Regulatory Agency
Brazil created its oil and gas regulatory agency on June 20, 1997. Market oversight improved.... Read more
21
Economic
Founding of the City of Santos as a Port Authority
Santos gained formal port authority status on June 21, 1545. Maritime trade expanded. Colonial logistics... Read more
Cultural
Expansion of National Cultural Tourism Programs
Cultural tourism programs expanded on June 21, 1995. Heritage destinations gained promotion. Visitor engagement increased.... Read more
22
Cultural
Establishment of the Brazilian National Archives Law
Brazil enacted legislation governing national archives on June 22, 1958. Preservation standards improved. Document access... Read more
Other
Expansion of National Disaster Risk Mapping
Disaster risk mapping programs expanded on June 22, 2004. Vulnerability assessments improved. Prevention planning increased.... Read more
23
Economic
Creation of the National Highway Department
Brazil created its national highway department on June 23, 1937. Road planning centralized. Infrastructure construction... Read more
Cultural
Expansion of Federal Cultural Education Programs
Cultural education programs expanded on June 23, 1986. Arts education access increased. School curricula diversified.... Read more
24
Social
Founding of the City of São João del-Rei
São João del-Rei was founded on June 24, 1701. Gold mining activity increased. Settlement expanded... Read more
Economic
Expansion of National Rural Electrification Programs
Rural electrification programs expanded on June 24, 1970. Energy access increased. Agricultural productivity improved. Rural... Read more
25
Military
Creation of the Brazilian Military Aviation School
Brazil established its military aviation school on June 25, 1919. Pilot training became standardized. Air... Read more
Scientific
Expansion of National Innovation Grants
Innovation grant programs expanded on June 25, 2002. Startup funding increased. Research commercialization improved. University... Read more
26
Social
Founding of the City of Uberlândia
Uberlândia was founded on June 26, 1888. Settlement supported interior development. Agricultural trade expanded. Infrastructure... Read more
Economic
Expansion of National Public Transportation Subsidies
Public transportation subsidies expanded on June 26, 1985. Fare affordability improved. Ridership increased. Urban mobility... Read more
27
Military
Establishment of the Brazilian National Defense Industry Policy
Brazil established its defense industry policy on June 27, 1988. Domestic production increased. Strategic autonomy... Read more
Cultural
Expansion of National Cultural Exchange Programs
Cultural exchange programs expanded on June 27, 1997. International collaboration increased. Artistic mobility expanded. Cultural... Read more
28
Scientific
Creation of the Brazilian National Telecommunications System
Brazil created its national telecommunications system on June 28, 1972. Network integration improved. Communication coverage... Read more
Other
Expansion of National Environmental Monitoring Stations
Environmental monitoring stations expanded on June 28, 2000. Data collection improved. Pollution tracking increased. Policy... Read more
29
Social
Founding of the City of Osasco
Osasco was founded on June 29, 1895. Industrial activity expanded rapidly. Population growth followed. Transportation... Read more
Social
Expansion of National Occupational Safety Programs
Occupational safety programs expanded on June 29, 1978. Workplace injury prevention improved. Regulatory enforcement increased.... Read more
30
Cultural
Creation of the Brazilian National Archives Council
Brazil created its National Archives Council on June 30, 1994. Archival governance improved. Preservation policy... Read more
Economic
Expansion of National Fiscal Responsibility Measures
Fiscal responsibility measures expanded on June 30, 2000. Budget discipline increased. Public spending oversight improved.... Read more
July
1
Political
Law Uniting Guanabara and Rio de Janeiro
On July 1, 1974, Brazil enacted legislation merging the State of Guanabara with the State... Read more
Cultural
Rio de Janeiro Designated UNESCO World Heritage Site
On July 1, 2012, UNESCO designated Rio de Janeiro as a World Heritage Site for... Read more
2
Cultural
Annual Celebration of Bahia Independence
Every year on July 2, the state of Bahia celebrates its independence from Portugal. Parades... Read more
Military
Independence of Bahia Achieved
On July 2, 1823, Brazilian forces expelled Portuguese troops from Salvador, securing Bahia’s independence. The... Read more
3
Political
Creation of the Federal Police Department
On July 3, 1944, Brazil formally established its Federal Police Department. The institution was created... Read more
Economic
Inauguration of Manaus Free Trade Zone Planning
On July 3, 1957, preliminary planning for the Manaus Free Trade Zone advanced through federal... Read more
4
Sports
Brazil Defeats Colombia in the 2014 FIFA World Cup Quarter-final
Brazil played Colombia in the FIFA World Cup quarter-final at the Castelão in Fortaleza. Brazil... Read more
Political
Rio de Janeiro Declares July 4, 2025 an Optional Workday Ahead of BRICS-Related Events
Rio de Janeiro treated the day as an optional workday ( ponto facultativo) for public... Read more
5
Military
Copacabana Fort Revolt Occurs
The Copacabana Fort Revolt took place in Rio de Janeiro. A group of junior military... Read more
Political
São Paulo Revolt (Revolta Paulista) Begins
A major military uprising erupted in São Paulo as part of the Tenentismo movement. Junior... Read more
6
Economic
Brazil Participates in Formation of BRIC Bloc
On July 6, 2009, Brazil joined Russia, India, and China in formally creating the BRIC... Read more
Sports
Brazil Eliminated by Belgium in the 2018 FIFA World Cup
Brazil was eliminated from the FIFA World Cup after losing 2–1 to Belgium in the... Read more
7
Scientific
First Brazilian Eugenics Congress Concludes
On July 7, 1929, the First Brazilian Eugenics Congress concluded in Rio de Janeiro. The... Read more
Political
BRICS Summit Concludes in Rio de Janeiro
On July 7, 2025, the 17th BRICS Summit concluded in Rio de Janeiro under Brazil’s... Read more
8
Military
Naval Operations During the Constitutionalist Revolution
On July 8, 1932, naval movements were carried out in support of the Constitutionalist Revolution... Read more
Cultural
Fire Destroys Museum of Modern Art Collection in Rio
On July 8, 1978, a massive fire broke out at the Museum of Modern Art... Read more
9
Political
State Rebellion Day Commemorates 1932 Uprising
July 9 marks the official beginning of the Constitutionalist Revolution of 1932 and is commemorated... Read more
Sports
Brazil Wins the Brazilian Independence Cup
Brazil won the final of the Brazilian Independence Cup at Maracanã Stadium in Rio de... Read more
10
Cultural
National Pizza Day Celebrated in Brazil
July 10 is celebrated in Brazil as National Pizza Day, particularly in São Paulo. The... Read more
Social
Brazil Surpasses 70,000 COVID-19 Deaths
Brazil officially surpassed 70,000 deaths caused by COVID-19. The milestone reflected the rapid spread of... Read more
11
Military
Battle of Alegre (1867) — Paraguayan War
The Battle of Alegre took place during the Paraguayan War in what is now Mato... Read more
Social
Launch of Projeto Rondon
On July 11, 1967, the first expedition of Projeto Rondon departed from Rio de Janeiro.... Read more
12
Cultural
First Funk “Baile da Pesada” Held in Rio de Janeiro
The first major funk event known as Baile da Pesada was held at the Canecão... Read more
Sports
Birth of Vinícius Júnior
Vinícius Júnior was born on July 12, 2000, in São Gonçalo, Brazil. He rose through... Read more
13
Cultural
Brazil Observes World Rock Day
July 13 is celebrated in Brazil as World Rock Day. The date commemorates the Live... Read more
Political
Promulgation of the Estatuto da Criança e do Adolescente (ECA)
Brazil promulgated the Estatuto da Criança e do Adolescente (ECA). The law established comprehensive legal... Read more
14
Political
Declaration of the First Republic of Acre
Luís Gálvez Rodríguez de Arias proclaimed the First Republic of Acre in a territory then... Read more
Cultural
Inauguration of the Theatro Municipal do Rio de Janeiro
On July 14, 1909, the Theatro Municipal do Rio de Janeiro was officially inaugurated. Its... Read more
15
Social
Men’s Day Observed in Brazil
July 15 is observed in Brazil as Men’s Day (Dia do Homem). The date is... Read more
Social
World Youth Skills Day Observed in Brazil
Brazil observes World Youth Skills Day, established by the United Nations. The date highlights the... Read more
16
Political
Promulgation of the Brazilian Constitution of 1934
Brazil promulgated a new national constitution following the collapse of the Old Republic. It introduced... Read more
Sports
Brazil Loses the 1950 FIFA World Cup Final
Brazil lost the FIFA World Cup final to Uruguay at the Maracanã Stadium in Rio... Read more
17
Other
Establishment of Forest Protection Day in Brazil
On July 17, 1965, Brazil established Forest Protection Day ( Dia de Proteção às Florestas... Read more
Other
TAM Airlines Flight 3054 Crash
On July 17, 2007, TAM Airlines Flight 3054 crashed at Congonhas Airport in São Paulo,... Read more
18
Political
Coronation of Emperor Dom Pedro II
The coronation marked the beginning of his full constitutional authority after a regency period that... Read more
Cultural
Premiere of Villa-Lobos Chôros No. 6 and No. 11
Brazilian composer Heitor Villa-Lobos conducted the premiere performances of Chôros No. 6 and Chôros No.... Read more
19
Sports
Founding of Sport Club Rio Grande
Sport Club Rio Grande was founded in the city of Rio Grande, in the state... Read more
Social
Establishment of National Football Day in Brazil
On July 19, 1976, Brazil formally established National Football Day ( Dia Nacional do Futebol... Read more
20
Scientific
Birth of Alberto Santos-Dumont
Alberto Santos-Dumont was born on July 20, 1873, in Palmira, Minas Gerais, Brazil. He became... Read more
Social
First Popular Celebration of Friendship Day in Brazil
Brazil began widely celebrating Friendship Day ( Dia do Amigo ), influenced by a South... Read more
21
Sports
Foundation of Fluminense Football Club (1902)
Fluminense Football Club was founded in Rio de Janeiro by Oscar Cox. The club was... Read more
Military
Loss of the Brazilian Corvette Camaquã
The Brazilian Navy corvette Camaquã capsized and sank in a storm. This occurred while the... Read more
22
Economic
Brazil Signs the Final Act of the Bretton Woods Conference
Brazil signed the Final Act of the United Nations Monetary and Financial Conference, known as... Read more
Religious
Arrival of Pope Francis in Brazil for World Youth Day
Pope Francis arrived in Rio de Janeiro for World Youth Day, marking his first international... Read more
23
Political
Declaration of the Majority of Emperor Dom Pedro II
Brazil declared Emperor Dom Pedro II of age through the event known as the Golpe... Read more
Scientific
Death of Alberto Santos-Dumont
Brazilian aviation pioneer Alberto Santos-Dumont died in Guarujá, São Paulo. Santos-Dumont was one of the... Read more
24
Social
Establishment of Brazilian Pig Farmers’ Day
Brazil established Brazilian Pig Farmers’ Day ( Dia do Suinocultor ) to recognize workers in... Read more
Scientific
Brazil Supports NASA During Apollo 11 Splashdown
The Apollo 11 crew safely splashed down in the Pacific Ocean after returning from the... Read more
25
Social
Establishment of Brazilian Writers’ Day
Brazil established Brazilian Writers’ Day ( Dia do Escritor ) in July 25. The date... Read more
Social
Brazil Adopts the International Day of Afro-Latin American and Caribbean Women
Brazil joined other Latin American nations in observing the International Day of Afro-Latin American and... Read more
26
Scientific
Establishment of Brazilian Archaeologist Day
Brazil established Brazilian Archaeologist Day ( Dia do Arqueólogo ) on this date. This marks... Read more
Religious
Feast of Saint Anne Observed in Brazil
Brazil observes the Feast of Saint Anne ( Sant’Ana ), the mother of the Virgin... Read more
27
Scientific
Founding of the Brazilian Society of Pediatrics
The Brazilian Society of Pediatrics (Sociedade Brasileira de Pediatria) was founded in Rio de Janeiro.... Read more
Political
Pope Francis Addresses Social and Political Turmoil in Brazil
Pope Francis delivered a significant address to religious, civil society, and political leaders in Rio... Read more
28
Political
Inauguration of President Epitácio Pessoa
Epitácio Pessoa was inaugurated as the President of Brazil on this day, following a special... Read more
Military
End of the 1924 Revolt in São Paulo
Government forces retook control of the city of São Paulo, bringing an end to the... Read more
29
Scientific
Opening of the Brazilian Anthropological Exhibition
The Brazilian Anthropological Exhibition ( Exposição Antropológica Brasileira ) opened in Rio de Janeiro. The... Read more
Other
Brazil Observes World Tiger Day
Brazil joined the global observance of World Tiger Day, established during the St. Petersburg Tiger... Read more
30
Cultural
The Birth of Poet Mário Quintana
Brazilian poet and writer Mário Quintana was born in Alegrete, in the state of Rio... Read more
Social
Brazil Observes World Day Against Trafficking in Persons
Brazil formally observed the World Day Against Trafficking in Persons following its establishment by the... Read more
31
Social
Establishment of Anápolis, Goiás
The municipality of Anápolis was officially established in the state of Goiás, Brazil. The city... Read more
Other
World Ranger Day Observed in Brazil
World Ranger Day was established internationally, and Brazil observes the date in recognition of its... Read more
August
1
Economic
Inauguration of the Estrada de Ferro Madeira–Mamoré
The Estrada de Ferro Madeira–Mamoré (EFMM) was inaugurated in what is now the state of... Read more
Economic
Introduction of the Cruzeiro Real as Brazil’s currency
Brazil introduced the cruzeiro real (CR$) as a new currency standard. The change was part... Read more
2
Military
Emperor Pedro I orders Admiral Thomas Cochrane’s expedition to suppress the Confederation of the Equator
During the Confederation of the Equator revolt in Brazil’s Northeast, Emperor Pedro I ordered a... Read more
Military
Police Operation in Rio de Janeiro’s Complexo da Penha
A police operation in Rio de Janeiro’s Complexo da Penha (a set of favelas in... Read more
3
Military
Battle of Monte das Tabocas
During the period of the Dutch–Portuguese conflicts for control of Northeast Brazil, the Batalha do... Read more
Political
Cristiano Zanin sworn in as Justice of Brazil’s Supreme Federal Court
Cristiano Zanin took office as a Justice of Brazil’s Supreme Federal Court (STF) in a... Read more
4
Political
Brazil declares five days of official mourning after the death of former President Washington Luís
The Brazilian federal government declared official national mourning for five days following the death of... Read more
Cultural
Rachel de Queiroz Becomes First Female Member of Brazilian Academy of Letters
Rachel de Queiroz became the first woman elected to the Brazilian Academy of Letters, one... Read more
5
Political
Rua Tonelero Shooting (Atentado da Rua Tonelero)
An assassination attempt targeted journalist and politician Carlos Lacerda outside his home at Rua Tonelero,... Read more
Sports
Opening Ceremony of the 2016 Summer Olympics
The opening ceremony of the 2016 Summer Olympics took place at Maracanã Stadium in Rio... Read more
6
Military
Plácido de Castro launches the uprising in Xapuri
José Plácido de Castro led a surprise uprising in Xapuri, marking the start of the... Read more
Economic
Brazil enacts the Petroleum Law
Brazil enacted Law No. 9,478, a landmark statute that established the country's modern national energy... Read more
7
Economic
Imperial Decree grants a 90-year concession to build a railway in Pernambuco
Brazil’s imperial government granted Eduardo de Mornay and Alfredo de Mornay an exclusive 90-year privilege... Read more
Social
Brazil enacts the Maria da Penha Law
Brazil enacted the Maria da Penha Law, establishing legal mechanisms to curb and prevent domestic... Read more
8
Political
Gregório Fortunato’s confession in the investigation of the Carlos Lacerda assassination attempt
Gregório Fortunato confessed to involvement in the attempted assassination of journalist and politician Carlos Lacerda,... Read more
Cultural
Death of Brazilian painter Iberê Camargo
Brazilian painter Iberê Camargo passed away in Porto Alegre, Rio Grande do Sul, Brazil. He... Read more
9
Sports
Birth of Mário Zagallo, Brazilian Footballer and Coach
Mário Jorge Lobo Zagallo was born on 9 August 1931 in Brazil and would go... Read more
Social
Corumbiara Conflict — Landless Workers’ Movement Confrontation
An armed clash occurred in Corumbiara, in the Brazilian state of Rondônia, between members of... Read more
10
Military
Reprisal Declaration Beginning the Uruguayan War
The Empire of Brazil formally announced that it would begin reprisals against Uruguay after the... Read more
Scientific
Launch of the Brazilian communications satellite Brasilsat B1
Brazil successfully launched the Brasilsat B1 communications satellite into orbit. The satellite was built for... Read more
11
Political
Brazil creates its first law schools in São Paulo and Olinda
Emperor Dom Pedro I sanctioned a law creating two higher-education law courses in Brazil: one... Read more
Cultural
Opening of the National Exhibition of 1908 in Rio de Janeiro
Brazil opened the National Exhibition of 1908 in the Urca area of Rio de Janeiro.... Read more
12
Political
romulgation of the Ato Adicional to the Constitution of the Empire
The Empire of Brazil promulgated the Ato Adicional (Additional Act), a constitutional amendment passed during... Read more
Political
Assassination of rural labor leader Margarida Maria Alves
Margarida Maria Alves, a prominent Brazilian rural worker, union leader, and defender of workers’ and... Read more
13
Political
Dom Pedro appoints Dona Leopoldina as Acting Regent of Brazil
Prince Regent Dom Pedro formally appointed his wife, Dona Maria Leopoldina, to act in his... Read more
Cultural
Inauguration of Copacabana Palace Hotel in Rio de Janeiro
The Copacabana Palace was formally inaugurated in Rio de Janeiro. The opening became a major... Read more
14
Political
Dom Pedro departs for São Paulo during Brazil’s Independence crisis
Prince Regent Dom Pedro left Rio de Janeiro and traveled to São Paulo. This trip... Read more
Political
Brazil enacts the General Data Protection Law
Brazil enacted the Lei Geral de Proteção de Dados Pessoais (LGPD). The law created nationwide... Read more
15
Military
Sinking of the Brazilian ship Baependi
Brazilian passenger ship Baependi was torpedoed and sunk by the German submarine off the coast... Read more
Scientific
Brazil authorizes the creation of CPRM
Brazil authorized the federal government to create the Companhia de Pesquisa de Recursos Minerais (CPRM),... Read more
16
Military
Battle of Acosta Ñu during the Paraguayan War
The Battle of Acosta Ñu took place near Barrero Grande (present-day Eusebio Ayala, Paraguay) during... Read more
Military
Brazilian ship Araraquara Sunk
The Brazilian passenger ship Araraquara was sunk by the German submarine U-507 off Brazil’s northeast... Read more
17
Military
Brazilian ship Arará is torpedoed
The Brazilian cargo ship Arará was torpedoed and sunk by the German submarine U-507 off... Read more
Cultural
Establishment of National Thanksgiving
Brazil formally established the National Thanksgiving Day (Dia Nacional de Ação de Graças) through Law... Read more
18
Military
Creation of the National Guard in the Empire of Brazil
Brazil’s Regency government sanctioned the law that created the National Guard (Guarda Nacional) and extinguished... Read more
Economic
Brazil issues Decree No. 10,468
Brazil published Decree No. 10,468, which amended the earlier federal decree regulating the industrial and... Read more
19
Political
Brazil enacts the “Estatuto do Estrangeiro”
Brazil enacted Law No. 6,815/1980, known as the Estatuto do Estrangeiro. The law defined the... Read more
Social
“Chacina da Sé” begins in São Paulo
A series of violent attacks began against people experiencing homelessness around Praça da Sé in... Read more
20
Social
Day of the Freemason
August 20 is commemorated in Brazil as the Day of the Freemason (Dia do Maçom).... Read more
Religious
Addition of the Angel Moroni statue to the São Paulo Brazil Temple
A gold-leafed statue of the angel Moroni was installed atop the São Paulo Brazil Temple... Read more
21
Sports
Founding of Club de Regatas Vasco da Gama in Rio de Janeiro
The club was initially established as a rowing club by a group of Portuguese immigrants... Read more
Economic
Brazil enacts Law No. 4,380
Brazil enacted Law No. 4,380, a major federal law focused on housing and home financing.... Read more
22
Military
Brazil declares war on Nazi Germany and Fascist Italy, entering World War II
Brazil officially entered World War II by declaring war on Germany and Italy. The decision... Read more
Cultural
Brazil authorizes the creation of the Fundação Cultural Palmares
Brazil enacted Law No. 7,668, which authorized the Executive Branch to create the Fundação Cultural... Read more
23
Military
The Ribeirãozinho Revolt
A monarchist uprising occurred in the São Paulo cities of Ribeirãozinho (now Taquaritinga) and Espírito... Read more
Political
Brazil enacts the Drug Law
Brazil enacted Law No. 11.343/2006, commonly called the Lei de Drogas (Drug Law). The law... Read more
24
Political
Death of President Getúlio Vargas
Brazilian President Getúlio Vargas died by suicide in his bedroom at the Catete Palace in... Read more
Political
Vice President Café Filho assumes the Presidency of Brazil
Vice President João Café Filho formally assumed the presidency of Brazil following the death of... Read more
25
Political
President Jânio Quadros resigns from Office
Brazilian President Jânio Quadros unexpectedly resigned from the presidency, citing “terrible forces” that he claimed... Read more
Political
Ranieri Mazzilli assumes the Presidency
Ranieri Mazzilli, then President of the Chamber of Deputies, assumed the presidency of Brazil on... Read more
26
Social
Founding of the city of Campo Grande
The settlement that would become the city of Campo Grande was officially founded in what... Read more
Economic
Brazil enacts Law No. 14,195
The law covers multiple areas, including facilitating the opening of companies, protecting minority shareholders, and... Read more
27
Political
Brazil promulgates the Convention on International Civil Aviation
Brazil issued Decree No. 21,713, which promulgated the Convention on International Civil Aviation (the Chicago... Read more
Scientific
Brazil establishes its National Nuclear Energy Policy
Brazil enacted Law No. 4,118, which set out the country’s National Nuclear Energy Policy and... Read more
28
Economic
Brazil issues the Law of 28 August 1830
The Empire of Brazil enacted the Lei de 28 de Agosto de 1830, which regulated... Read more
Political
Brazil enacts the Amnesty Law
The law granted amnesty for certain political crimes and related offenses committed during a defined... Read more
29
Political
Treaty of Rio de Janeiro Signed
Brazil and Portugal signed the Treaty of Rio de Janeiro in Rio de Janeiro, formally... Read more
Economic
Law on Foreign Capital Amended
Brazil enacted Law No. 4,390, which amended the earlier Law No. 4,131 (1962) governing foreign... Read more
30
Social
Motim das Mulheres in Mossoró
A popular uprising known as the Motim das Mulheres took place in Mossoró, in the... Read more
Political
Civil Service Overseas Training Rules Amended
Brazil issued Decree-Law No. 9,688, amending provisions of Decree-Law No. 7,729 (12 July 1945). The... Read more
31
Military
State of War Decreed
President Getúlio Vargas issued Decree No. 10,358, which declared a state of war throughout Brazil’s... Read more
Political
National Environmental Policy Enacted
Brazil enacted Law No. 6,938/1981, which created the National Environmental Policy. The law set national... Read more
September
1
Political
National Symbols Law Enacted
Brazil enacted Law No. 5,700, known as the Law of National Symbols. The law regulates... Read more
Social
Libras Interpreter Profession Regulated
Brazil enacted Law No. 12,319, which regulated the profession of Translator and Interpreter of Brazilian... Read more
2
Political
Parliamentary System Adopted
Brazil approved and promulgated Constitutional Amendment No. 4 to the 1946 Constitution, which instituted a... Read more
Cultural
National Museum Fire
A catastrophic fire destroyed the National Museum of Brazil ( Museu Nacional ) in Rio... Read more
3
Political
Constitutional Amendment Expanding Federal Intervention Power
Brazil enacted a constitutional amendment to the 1891 Constitution (commonly referred to as the Emenda... Read more
Other
Varig Flight 254 Crash
Varig Flight 254, a Boeing 737 flying from São Paulo to Belém, crashed in the... Read more
4
Political
LINDB Enacted
Brazil issued Decree-Law No. 4,657, originally known as the Introductory Law to the Civil Code... Read more
Political
U.S. Ambassador Kidnapped in Rio de Janeiro
The United States Ambassador to Brazil, Charles Burke Elbrick, was kidnapped in Rio de Janeiro... Read more
5
Political
Federal Property Regime Decree-Law Issued
Brazil issued Decree-Law No. 9,760, which set out a major legal framework governing real property... Read more
Political
Abuse of Authority Law Enacted
Brazil enacted Law No. 13,869, known as the Abuse of Authority Law. The law defines... Read more
6
Cultural
Hino Nacional Lyrics Officialized
Brazil issued Decree No. 15,671, which officially declared the lyrics of the Brazilian National Anthem... Read more
Political
Civil Year Defined by Law
Brazil enacted Law No. 810, which legally defined what counts as a civil year and... Read more
7
Political
Regent Dom Pedro proclaimed Brazil’s independence
Prince Regent Dom Pedro proclaimed Brazil’s independence from Portugal in what became known as the... Read more
Political
U.S. Ambassador Charles Burke Elbrick was Released
U.S. Ambassador Charles Burke Elbrick was released unharmed in Rio de Janeiro after being kidnapped... Read more
8
Social
The Founding of Vitória
The city of Vitória was founded on an island in what is now the state... Read more
Social
Founding of São Luís
The city of São Luís, capital of what is now the state of Maranhão, was... Read more
9
Social
Veterinarian’s Day Established
The date commemorates Decree No. 23,133, issued on 9 September 1933, which regulated the veterinary... Read more
Economic
Privatization Program Law Updated
Brazil enacted Law No. 9,491, which revised procedures for the National Privatization Program. The law... Read more
10
Economic
Brazil enacted Law No. 4,137 (Administrative Council for Economic Defense)
The law established rules to investigate and punish practices that harmed free competition, such as... Read more
Economic
Special Retirement Regulated (Decree No. 63,230)
This decree regulated special retirement for insured workers performing hazardous, unhealthy, or high-risk jobs under... Read more
11
Political
Consumer Defense Code Enacted (Law No. 8,078)
This law established nationwide consumer rights and rules governing relations between consumers and suppliers. It... Read more
Economic
State Debt Refinancing Law Enacted (Law No. 9,496)
The law addressed major fiscal and debt-management issues by setting conditions and mechanisms for restructuring... Read more
12
Economic
Leasing Tax Framework Enacted (Law No. 6,099)
The law structured how leasing transactions would be treated under Brazilian taxation, shaping an important... Read more
Political
Municipal Holidays Law Enacted
Brazil enacted the law, setting rules for civil and religious holidays established by municipalities. The... Read more
13
Other
The Goiânia Accident
On September 13, two scavengers broke into an abandoned radiotherapy clinic in Goiânia and stole... Read more
Economic
Kandir Law Enacted (Supplementary Law No. 87)
The law regulates the ICMS (state-level value-added tax on goods and certain services), setting national... Read more
14
Other
Brazil Experienced Chavantes Tornado
The storm resulted in seven confirmed deaths and dozens of injuries as it swept through... Read more
Social
Maria da Penha Rent Aid Authorized
Brazil enacted Law No. 14,674, amending the Maria da Penha Law to allow a judge... Read more
15
Social
SISAN Food Security System Created (Law No. 11,346)
The law established definitions, principles, and the structure of the National Food and Nutrition Security... Read more
Military
Operation Ágata 2
Operation Ágata 2 was a massive joint military and law enforcement mission targeting Brazil's southern... Read more
16
Scientific
Celebration of International Ozone Day
International Ozone Day (International Day for the Preservation of the Ozone Layer) is observed on... Read more
Political
Federal Commissioned Posts Reform Enacted
Brazil enacted Law No. 14,204, which simplified the management of commissioned positions and functions of... Read more
17
Economic
National Tourism Policy Law Enacted (Law No. 11,771)
Brazil enacted a law that established the National Tourism Policy and defined federal government responsibilities... Read more
Economic
Sugarcane Agroecological Zoning Approved
Brazil issued Decree No. 6,961,approving the agroecological zoning for sugarcane (zoneamento agroecológico da cana-de-açúcar). The... Read more
18
Economic
Land Law Enacted (Law No. 601)
The law is widely known as the Lei de Terras (Land Law). This established a... Read more
Cultural
Inauguration of Brazilian Television
On September 18, the first television station in Brazil and South America - TV Tupi... Read more
19
Social
SUS Organic Health Law Enacted
Brazil enacted Law No. 8,080, it is commonly called the Lei Orgânica da Saúde. This... Read more
Political
Political Parties Law Enacted (Law No. 9,096)
Brazil enacted Law No. 9,096, the national law governing political parties. The statute regulates party... Read more
20
Military
Farroupilha Revolution Begins
The Revolução Farroupilha (Guerra dos Farrapos) began in the province of Rio Grande do Sul.... Read more
Economic
Economic Freedom Law Enacted
Brazil enacted Law No. 13,874, known as the Lei da Liberdade Econômica (Economic Freedom Law).... Read more
21
Other
Arbor Day Observed (Dia da Árvore):
Brazil observes September 21 as Arbor Day (Dia da Árvore), dedicated to raising awareness about... Read more
Social
National Greek Immigrant Day
National Greek Immigrant Day is observed in Brazil on September 21 to honor the history... Read more
22
Military
Campaign Service Counted Double for Military Retirement
Brazil issued Decree-Law No. 1,622 of 1939, signed by Getúlio Vargas, amending a rule from... Read more
Economic
Fiscal Enforcement Law Enacted (Law No. 6,830)
The law created a standardized federal framework for the judicial collection of public-sector debt (“Dívida... Read more
23
Economic
Arbitration Law Enacted (Law No. 9,307)
The law allowed parties to resolve certain disputes involving property rights through arbitration instead of... Read more
Political
Brazilian Traffic Code Enacted (Law No. 9,503)
The law reorganized national traffic rules, penalties, and administrative responsibilities for road transport. It structured... Read more
24
Social
Emancipation of “Africanos Livres” Decreed
The Imperial Government of Brazil issued Decree No. 3,310, granting emancipation to all “Africanos livres”... Read more
Economic
Special Mining Regime Law Enacted (Law No. 6,567)
This establishes a special legal regime for the exploitation and use of certain mineral substances... Read more
25
Economic
The Creation of Integrated Foreign Trade System (SISCOMEX)
Brazil issued Decree No. 660, which instituted SISCOMEX. It was designed to centralize and modernize... Read more
Social
Student Internship Law Enacted (Law No. 11,788)
The law sets national rules for student internships, defining internships as supervised educational activities connected... Read more
26
Political
Special Courts Law Enacted (Law No. 9,099)
This law created the legal framework for Special Civil and Criminal Courts (Juizados Especiais Cíveis... Read more
Social
BPC Social Benefit Regulated
Brazil issued Decree No. 6,214, regulating the continuous cash benefit (BPC) paid under social assistance... Read more
27
Economic
Constitutional Financing Funds Created
Brazil enacted Law No. 7,827, which instituted the Constitutional Financing Funds for the North (FNO),... Read more
Political
Election Law Rules Amended (Law No. 13,877)
This law amended multiple election-related statutes, including party and electoral rules. The law updated provisions... Read more
28
Social
Free Womb Law Enacted (Law No. 2,040)
The law declared free the children born to enslaved women from the date of the... Read more
Social
Sexagenarians Law Enacted (Lei dos Sexagenários)
The law set rules that provided freedom to enslaved people above a specified age threshold.... Read more
29
Political
Election Broadcast Time Changed
This is to set a new schedule for election propaganda broadcasting for the municipal elections... Read more
Social
“Lei Sansão” Enacted Under Law No. 14,064
The law aimed to significantly increase the penalties for animal cruelty in Brazil. It specifically... Read more
30
Social
Secretary as a Profession Regulated (Law No. 7,377)
The law defined the profession and set formal requirements and rules for its practice. It... Read more
Political
Electoral Law (Lei das Eleições)
The law established nationwide rules for how elections are conducted, including candidate registration, campaign financing,... Read more
October
1
Political
Municipal Chambers Election Law Enacted
Brazil issued the Law of 1 October 1828 that established rules for the election and... Read more
Social
Elderly Statute Enacted
Brazil enacted Law No. 10,741, known as the Estatuto do Idoso (Elderly Statute). The law... Read more
2
Social
Carandiru Massacre
A police operation at the Carandiru Penitentiary (São Paulo) resulted in the killing of 111... Read more
Political
Public Exam Fee Exemption Decree Issued
Brazil issued Decree No. 6,593, regulating exemption from paying registration fees for federal executive-branch public... Read more
3
Political
Criminal Procedure Code Issued
Brazil established the Código de Processo Penal (Code of Criminal Procedure). The code set nationwide... Read more
Economic
Petrobras Created
Brazil enacted Law No. 2,004, which established Brazil’s national petroleum policy framework and created Petróleo... Read more
4
Economic
National Treasury Organized
Brazil enacted the Law of 4 October 1831, which reorganized the National Public Treasury and... Read more
Political
Commissioned Pay Law Set (Law No. 11,526)
Brazil enacted this law, which fixed the remuneration for certain commissioned posts and functions of... Read more
5
Political
1988 Constitution Promulgated
Brazil’s current Federal Constitution was promulgated, marking the definitive legal foundation of Brazil’s post-dictatorship democratic... Read more
Social
Community Health Agents Law Enacted (Law No. 11,350)
Brazil enacted the law to regulate the work of Community Health Agents (ACS) and Endemic... Read more
6
Economic
National Electric Energy Agency (ANEEL) Constituted
Brazil issued Decree No. 2,335, which constituted the National Electric Energy Agency (ANEEL) as a... Read more
Social
Menstrual Health Program Created (Law No. 14,214)
This instituted the Program for Protection and Promotion of Menstrual Health. The law aimed to... Read more
7
Economic
Agricultural Aviation Regulated (Decree-Law No. 917)
This regulated the use of agricultural aviation (aerial application in farming) in the country. The... Read more
Political
Rural Land Purchase Law for Foreigners
Brazil enacted Law No. 5,709, which set rules for the acquisition of rural land by... Read more
8
Scientific
Scientific Use of Animals Law Enacted
Brazil enacted Law No. 11,794, establishing national procedures and oversight rules for the scientific use... Read more
Political
Electronic Administrative Process Decree Issued
Brazil issued Decree No. 8,539, providing for the use of electronic means in administrative proceedings... Read more
9
Economic
SEBRAE Created as Autonomous Service (Decree No. 99,570)
This transformed Cebrae into an autonomous social service, today known as SEBRAE. The decree formally... Read more
Political
Anti-Femicide Package (Pacote Antifeminicídio)
Brazil enacted Law No. 14,994, which made femicide an autonomous crime and increased penalties for... Read more
10
Economic
Foreign Service Allowances Law Enacted
This established a legal framework for allowances and remuneration rules for Brazilian personnel serving abroad... Read more
Social
Minors’ Code Enacted (Law No. 6,697)
The law instituted the Código de Menores (Minors’ Code). This created a nationwide legal framework... Read more
11
Economic
Price Display Law Enacted
Brazil enacted Law No. 10,962, which regulates the offer and the ways prices must be... Read more
Economic
Proportional Notice Law Enacted (Law No. 12,506)
This law established proportional prior notice (aviso prévio proporcional) in employment termination. The law set... Read more
12
Political
Constitutional Reform Authorization Law Issued
Brazil’s Regency sanctioned the Law of October 12, 1832. Ordering that electors give deputies special... Read more
Social
First Minors Code Consolidated (Decree No. 17,943-A)
This was Brazil's first all-encompassing legal framework for child welfare, and it is better known... Read more
13
Social
Physiotherapy Profession Regulated (Decree-Law No. 938)
This provided the legal basis for the professions of Physiotherapist (fisioterapeuta) and Occupational Therapist (terapeuta... Read more
Political
Traffic Code Updated (Law No. 14,071)
This law amends the Brazilian Traffic Code (Law No. 9,503/1997). The law changed multiple traffic... Read more
14
Social
Bolsa Verde Program Created (Law No. 12,512)
This created the Environmental Conservation Support Program and the Rural Productive Activities Support Program. One... Read more
Political
MCTI and Communications Ministries Created
Brazil enacted Law No. 14,074, which reorganized the federal executive branch to create the Ministry... Read more
15
Cultural
Primary Schools Mandated
Brazil enacted a law ordering the creation of primary schools (escolas de primeiras letras) in... Read more
Political
Justices of the Peace Created
Brazil enacted a law creating a Justice of the Peace (Juiz de Paz) and a... Read more
16
Economic
UN Convention on Contracts for the International Sale of Goods (CISG) Promulgated
This made the CISG part of Brazil’s internal legal framework for covered international sales contracts.... Read more
Political
Education Transparency Law Enacted
Brazil enacted Law No. 15,001, which amended the National Education Guidelines and Framework Law (LDB... Read more
17
Cultural
Journalist Profession Regulated (Decree-Law No. 972)
The law has set national rules for the exercise of the journalist profession. It defined... Read more
Scientific
Energy Efficiency Law Enacted
Brazil enacted Law No. 10,295, which created the national policy for energy conservation and rational... Read more
18
Social
Urban Tenancy Law Enacted (Law No. 8,245)
This law is widely known as the Urban Tenancy Law (Lei do Inquilinato). The law... Read more
Social
Elderly Transport Benefit Regulated
Brazil issued Decree No. 5,934, which set rules for applying Article 40 of the Elderly... Read more
19
Economic
Regulation of Auctioneer Profession (Decree No. 21,981)
This approves the regulation for the profession of leiloeiro (auctioneer) nationwide. The decree set formal... Read more
Economic
Fiscal Crimes Law (Lei dos Crimes Fiscais) Enacted
The Law No. 10,028 is often associated with strengthening rules around fiscal responsibility and accountability... Read more
20
Political
Imperial Law Keeps Prior Legislation
Brazil enacted the Law of 20 October 1823, declaring certain earlier legislation to remain in... Read more
Political
Indigenous Lands Law Enacted
Brazil enacted Law No. 14,701, regulating parts of Article 231 of the Constitution on Indigenous... Read more
21
Military
Military Criminal Procedure Code Issued (Decree-Law No. 1,002)
This law created the Military Code of Criminal Procedure (Código de Processo Penal Militar). The... Read more
Political
Overweight Vehicle Enforcement Law Enacted
Law No. 14,229 amended federal transport and traffic laws to address the enforcement of vehicle... Read more
22
Social
Mais Médicos Program Created (Law No. 12,871)
This law created the Mais Médicos (More Doctors) Program. The program aimed to expand access... Read more
Social
Creation of Artisans' Law (Lei do Artesão)
Law No. 13,180 regulates the profession of artisan (artesão). The law defines who qualifies as... Read more
23
Social
Aviator's Day (Dia do Aviador)
Aviator’s Day and Brazilian Air Force Day are celebrated annually on October 23 to honor... Read more
Economic
Enactment of Informatics Law (Law No. 8,248)
Also known as the Informatics Law (Lei de Informática). The law set a federal framework... Read more
24
Social
Creation of National Public Security Program with Citizenship
Brazil enacted Law No. 11,530, which created PRONASCI (National Public Security Program with Citizenship). The... Read more
Economic
PERT Tax Regularization Created (Law No. 13,496)
This law created PERT (Special Tax Regularization Program). The program allowed taxpayers to renegotiate and... Read more
25
Economic
National Tax Code (Código Tributário Nacional) Enacted
Brazil enacted Law No. 5,172, known as the National Tax Code. It sets general rules... Read more
Political
Improbity Law Reformed (Law No. 14,230)
This law reformed the Administrative Improbity Law (Law No. 8,429/1992). It changed key rules for... Read more
26
Economic
Fuel Supply Enforcement Law Enacted
Brazil enacted Law No. 9,847, on inspection and enforcement in the national fuel supply sector.... Read more
Social
Creation of PRONATEC (Law No. 12,513)
This created PRONATEC (National Program for Access to Technical Education and Employment). The goal was... Read more
27
Political
Birth of Luiz Inácio Lula da Silva
Luiz Inácio Lula da Silva was born on October 27, 1945, in the state of... Read more
Social
The Child Labor Compliance Law for Public Procurement
Law No. 9,854 established a critical ethical safeguard in Brazil’s public procurement system. The law... Read more
28
Economic
Professional Council Fees Law Updated
Brazil enacted Law No. 12,514. The law addressed contributions (fees) owed to professional councils in... Read more
Scientific
National Innovation Policy Decree
This decree instituted the National Innovation Policy and set rules for its governance. The decree... Read more
29
Social
National Day of the Deaf Created
Brazil enacted Law No. 11,796, which created the National Day of the Deaf. The law set... Read more
Political
The Organized Crime Combat Law
Law No. 15,245 represents a major legislative effort by the Brazilian government to strengthen the... Read more
30
Political
Emílio Garrastazu Médici Takes Office
General Emílio Garrastazu Médici took office as the 28th President of Brazil on October 1969.... Read more
Cultural
National Book Policy Enacted
Law No. 10,753 instituted the National Book Policy. The law set national guidelines to support... Read more
31
Social
The National Student Union Law (Law No. 7,395)
Brazil enacted this law on the representation of higher-education students. The law recognizes the UNE... Read more
Social
Special Pension for Femicide Orphans Created
Brazil enacted Law No. 14,717, creating a special pension for children and dependents who are... Read more
November
1
Economic
Cruzeiro Currency Circulation
While the decree was signed in October, the Cruzeiro (Cr$) officially began its first day... Read more
Political
Ministries Reorganized (Law 13.502)
Brazil enacted Law No. 13,502, which set out the basic organization of the Presidency of... Read more
2
Sports
2008 Brazilian Grand Prix
The Brazilian Grand Prix was held at the Autódromo José Carlos Pace (Interlagos) in São... Read more
Cultural
Death of Lô Borges
Brazilian singer-songwriter and guitarist Lô Borges died at age 73. He was widely known for... Read more
3
Political
Congress Dissolved by Decree 641
President Deodoro da Fonseca issued Decree No. 641, which dissolved Brazil’s National Congress. This called... Read more
Political
Vargas Takes Power (1930)
Getúlio Vargas assumed power as Brazil’s provisional president after the Revolution of 1930. This marked... Read more
4
Political
Death of Carlos Marighella
The revolutionary leader and writer Carlos Marighella was killed in an ambush by the political... Read more
Social
Student Entities Law Enacted
Brazil enacted Law No. 7,398, which set rules for organizing student representative entities in 1st... Read more
5
Economic
Rural Credit System Created
Law No. 4,829 institutionalized rural credit (crédito rural). The law organized how rural credit should... Read more
Social
Pregnancy Support Payments Law Enacted (Law No. 11,804)
This law created rules for “alimentos gravídicos” (financial support during pregnancy). The law allows a... Read more
6
Economic
Street Vendor Status Defined
This defined who is considered a street vendor (comerciante ambulante) for labor and social security... Read more
Social
Anti-Bullying Program Created (Law No. 13,185)
This law created the national Anti-Bullying Program (Programa de Combate à Intimidação Sistemática). The law... Read more
7
Social
The Feijó Law
Named after Diogo Antônio Feijó, the legislation prohibited the trafficking of enslaved Africans into Brazil.... Read more
Military
The Sabinada Rebellion
A federalist revolt known as the Sabinada broke out in Salvador, Bahia. Led by Francisco... Read more
8
Economic
Wine Law Enacted (Law No. 7,678)
This regulated the production, circulation, and commercialization of wine and grape-derived products. The law set... Read more
Social
“Dezembro Vermelho” HIV Campaign
Brazil enacted Law No. 13,504, creating the national HIV/AIDS and STI prevention. The law established... Read more
9
Military
The Last Ball of the Empire (Baile da Ilha Fiscal)
The famous Imperial Ball on Fiscal Island was held to honor officers from the Chilean... Read more
Social
Federal Health-Leave Rules Set
Brazil issued Decree No. 7,003, regulating medical leave (licença para tratamento de saúde) for federal... Read more
10
Military
Installation of the Estado Novo
President Getúlio Vargas executed a self-coup, establishing the Estado Novo (New State) dictatorship. Vargas canceled... Read more
Social
Social Cooperatives Law (Law No. 9,867)
This created rules for Social Cooperatives (Cooperativas Sociais). The law aims to support social integration... Read more
11
Political
Provisional Government Decree Issued
This instituted the Provisional Government after the 1930 Revolution. The decree set a new legal... Read more
Social
Creation of Pharmacy Councils (Law No. 3,820)
This law created the Federal Pharmacy Council and the Regional Pharmacy Councils. The law set... Read more
12
Military
Capture of the Marquês de Olinda
The Paraguayan ship Tacuari captured the Brazilian ship Marquês de Olinda which was sailing up... Read more
Political
Presidential Crisis and Coup Aftermath
By the morning of November 12, 1955, forces involved in the "Preventative Coup" of November... Read more
13
Political
Political Amnesty Reparations Law
Brazil enacted Law No. 10,559, which regulates Article 8 of the ADCT on political amnesty.... Read more
Social
Federal Quotas Law Updated (Law No. 14,723)
This law amended Law No. 12,711/2012 (the federal quotas framework). The law updated rules for... Read more
14
Economic
Mandatory Statistics Reporting Law (Law No. 5,534)
This requires the provision of statistical information under federal rules. The law created a legal... Read more
Political
Plain Language Policy Law Enacted
Brazil enacted Law No. 15,263, creating a National Plain Language Policy for public administration. The... Read more
15
Political
Proclamation of the Republic
A military-led movement in Rio de Janeiro overthrew Brazil’s monarchy and proclaimed a republic. Marshal... Read more
Political
Municipal Elections Held Nationwide
Brazil held nationwide municipal elections. Voters elected mayors and city council members across the country.... Read more
16
Military
Integrated Border Protection Program Created
Brazil issued Decree No. 8,903, creating the Integrated Border Protection Program (PPIF). The program aimed... Read more
Economic
“Brasil Mais Produtivo” Program Instituted
Brazil issued Decree No. 11,783, instituting the Brasil Mais Produtivo program. The decree also created... Read more
17
Social
Vale-Transporte Regulation Issued (Decree No. 95,247)
The decree detailed how the commuter-transport benefit should work in practice. It clarified who qualifies... Read more
Social
Special Education Decree Issued
Brazil issued Decree No. 7,611 on special education and specialized educational support services. The decree... Read more
18
Political
Access to Information Law Enacted (Law No. 12,527)
Also known as the Access to Information Law (Lei de Acesso à Informação). The law... Read more
Political
National Truth Commission Created
Brazil enacted Law No. 12,528, creating the National Truth Commission (Comissão Nacional da Verdade). The... Read more
19
Economic
Employment Protection Program (PPE/PSE) Created
Law No. 13,189 created the Programa de Proteção ao Emprego (PPE). It was later associated... Read more
Social
Auxílio Gás” Program Created
The program was designed to help eligible families pay for cooking gas. It set the... Read more
20
Economic
gro-Defense Provisions Added to Farm Policy Law
This legislation significantly altered Law No. 8,171 of 1991 (the Agricultural Policy Law). It aimed... Read more
Social
Quilombola Land Titling Rules Issued (Decree No. 4,887)
This set procedures for identifying, recognizing, demarcating, and titling lands occupied by quilombola communities. It... Read more
21
Economic
National Private Insurance System Law
Brazil issued Decree-Law No. 73, which created the legal framework for the National Private Insurance... Read more
Economic
“Lei do Bem” Innovation Tax Incentives
Law No. 11,196 is widely known for creating tax incentives to support innovation and technology... Read more
22
Social
Cancer Treatment Time-Limit Law (Law No. 12,732)
This law requires that the first treatment for a patient with confirmed malignant cancer begin... Read more
Social
Adoption and Child Protection Law Updated
It amended the Statute of the Child and Adolescent (ECA) and also changed parts of... Read more
23
Political
Resignation of Deodoro da Fonseca
Brazil's first president, Marshal Deodoro da Fonseca, was forced to resign. He stepped down to... Read more
Military
Outbreak of the Communist Uprising
The 1935 Communist Uprising (Intentona Comunista) began on November 23 with a military revolt in... Read more
24
Military
Burning of Olinda
During the Dutch invasions of Brazil, Dutch forces occupied the city of Olinda (then the... Read more
Social
Mandatory Reporting of Violence Against Women
Brazil enacted Law No. 10,778, requiring compulsory notification of violence against women when the case... Read more
25
Social
Narcotics Control Law Approved (Decree-Law No. 891)
This decree approved a national law for the supervision of narcotic drugs (fiscalização de entorpecentes).... Read more
Economic
Subnational Debt Refinancing Rules Updated
Brazil enacted Complementary Law No. 148, changing rules linked to fiscal responsibility and public debt. ... Read more
26
Military
Conclusion of the Revolt of the Lash (Revolta da Chibata)
After days of mutiny in Guanabara Bay, the Revolt of the Lash officially ended. Led... Read more
Political
Foreign Purchase of Rural Land Regulated
Brazil issued Decree No. 74,965, regulating Law No. 5,709/1971 on the acquisition of rural property... Read more
27
Economic
PIS/COFINS Calculation Rules Changed
Brazil enacted Law No. 9,718, which changed federal tax rules, including key provisions for PIS/PASEP... Read more
Social
Women’s Right to a Health-Service Companion
Law No. 14,737 amended the national health law to expand women’s right to have an... Read more
28
Cultural
Magellan Reaches the Pacific via Brazil
Ferdinand Magellan’s expedition was led by a Portuguese navigator sailing for Spain. It successfully navigated... Read more
Other
The Chapecoense Plane Crash Tragedy
A plane carrying the Chapecoense football team crashed near Medellín, Colombia. The team was traveling... Read more
29
Political
Criminal Procedure Code Promulgated
The act set formal rules for how criminal cases should be investigated and judged in... Read more
Economic
Rural Credit Law (Debt Measures)
Brazil enacted this law which deals with rural credit and related financial measures. The law... Read more
30
Economic
Land Statute Enacted (Estatuto da Terra)
The law set national principles and rules for land policy, including land use and rural... Read more
Political
Cybercrime Law Enacted (Law 12,737)
This law criminalized and updated penalties for certain computer-related crimes. The law amended parts of... Read more
December
1
Social
Apprenticeship Hiring Decree
Brazil issued Decree No. 5,598, which regulated the hiring of apprentices. It clarified how apprenticeship... Read more
Other
Disaster Response Transfers Law (Law No. 12,340)
This set rules for federal transfers to states, the Federal District, and municipalities for disaster... Read more
2
Scientific
Innovation Law Enacted (Law No. 10,973)
It created incentives for innovation, scientific and technological research in the productive sector. It also... Read more
Cultural
National Culture Plan Created (Law No. 12,343)
This law instituted the National Plan of Culture (Plano Nacional de Cultura) in Brazil. The... Read more
3
Political
Civil Police Legal Regime Law
Brazil enacted Law No. 4,878, setting a special legal regime for federal and District Federal... Read more
Other
Bahia Road Tragedy
A severe collision near the town of Milagres in the northeastern state of Bahia, Brazil.... Read more
4
Social
Braille Conventions Officialized (Law No. 4,169)
This law officially adopted Braille conventions for writing and reading by blind people in Brazil.... Read more
Political
Whistleblower Identity Protection Decree
Brazil issued Decree No. 10,153, creating safeguards to protect the identity of people who report... Read more
5
Cultural
The Foundation of Maceió
This decree officially separated Maceió from the neighboring town of Alagoas (now Marechal Deodoro). This... Read more
Political
The Death of Pedro II
The second and last monarch of the Empire of Brazil, Pedro II, died in exile... Read more
6
Political
ID Document Rules Law (Law No. 5,553)
The law set rules on how personal identification documents should be presented and used. It... Read more
Social
SUS Fund Transfer Deadline Extended
Brazil enacted Complementary Law No. 197, extending deadlines for states and municipalities. This is to... Read more
7
Political
ABIN and SISBIN Created
Law No. 9,883 created the Brazilian Intelligence System (SISBIN) and the Brazilian Intelligence Agency (ABIN).... Read more
Natural Disaster
Coastal Management Rules Issued (Decree No. 5,300)
This regulated the National Coastal Management Plan (PNGC) and set rules for use and occupation... Read more
8
Social
Anti-Racial Discrimination Treaty Promulgated
Decree No. 65,810, promulgated the International Convention on the Elimination of All Forms of Racial... Read more
Economic
Consumer Tax Disclosure Law (Law No. 12,741)
This required measures to inform consumers about taxes included in the prices of goods and... Read more
9
Scientific
National Climate Fund Created (Law No. 12,114)
This law created the National Fund on Climate Change. The law set a federal funding... Read more
Cultural
Rule for Creating National Commemorative Dates
Brazil enacted Law No. 12,345, setting a legal criterion for creating national commemorative dates. It... Read more
10
Cultural
Birth of Clarice Lispector
Chaya Pinkhasivna Lispector was born in Ukraine. She arrived in Brazil as an infant and became... Read more
Social
Kiss Nightclub Trial Sentencing
Eight years after the tragic Kiss nightclub fire, four individuals were convicted of homicide and... Read more
11
Political
Federal Civil Service Regime Created (Law 8.112)
Brazil enacted Law No. 8.112, establishing the main legal framework for federal civil servants. It... Read more
Economic
Emissions Trading System Law (SBCE)
Brazil enacted a federal law creating the Systema Brasileiro de Comércio de Emissões de Gases... Read more
12
Social
Brasil Profissionalizado Program Created
Brazil issued a federal decree creating the “Programa Brasil Profissionalizado.” The program was designed to... Read more
Social
Healthy Eating Policy for School Environments (Decree 11.821)
Brazil issued a federal decree setting principles and guidelines to promote healthy and adequate food... Read more
13
Political
Institutional Act No. 5 Issued (AI-5)
Brazil’s military government issued Institutional Act No. 5 (AI-5), one of the most significant measures... Read more
Economic
Export Tax Credit Law (Law 9.363)
Brazil enacted Law No. 9.363 establishing rules for a presumed IPI (industrialized products tax) credit... Read more
14
Economic
Reintegra Program Created
Brazil enacted Law No. 12,546, which created Reintegra (a program to reintegrate residual federal tax... Read more
Social
Civil Society Partnership Rules Updated (Law No. 13,204)
This updated the legal framework for partnerships between public administration and civil society organizations. It... Read more
15
Economic
Corporations Law Enacted (Law No. 6,404)
This is the main law governing corporations (sociedades por ações). It sets core rules on... Read more
Economic
The Creation of Social Contribution on Net Profit (CSLL)
Law No. 7,689 created the Social Contribution on Net Profit (CSLL). CSLL is a major... Read more
16
Political
Criminal Code of the Empire Ordered into Force
Brazil enacted the Law of 16 December 1830, ordering the execution of the Criminal Code... Read more
Economic
Condominium and Real Estate Development Law Enacted
Law No. 4,591 regulated condominiums in buildings and real estate developments (incorporações imobiliárias). It set... Read more
17
Social
Adoption Conflict-of-Laws Convention Promulgated
Decree No. 2,429 promulgated the Inter-American Convention on Conflict of Laws in Matters of Adoption... Read more
Economic
Payroll-Deductible Loans Authorized
Brazil enacted Law No. 10,820, authorizing installment deductions directly from payroll for certain loans and... Read more
18
Social
Animal Product Inspection Law
Law No. 1,283, which created federal rules for the industrial and sanitary inspection of products... Read more
Economic
Mining Royalty Rules Updated (CFEM) (Law No. 13,540)
This changed rules on the CFEM (financial compensation for the exploitation of mineral resources). The... Read more
19
Social
Urban Land Subdivision Law
Law No. 6,766 regulates urban land subdivision (lot divisions for cities). The law set national... Read more
Political
Judicial Process Digitization Law
Brazil enacted Law No. 11,419, which created rules for the computerization of judicial proceedings. The... Read more
20
Scientific
University Support Foundations Law
Law No. 8,958 regulates relationships between federal higher education and research institutions and their support... Read more
Social
National Education Guidelines Law (LDB) (Law No. 9,394)
Also known as the Lei de Diretrizes e Bases da Educação Nacional (LDB). It set... Read more
21
Political
Temporary Arrest Law (Law No. 7,960)
The law regulates temporary arrest (prisão temporária). This law sets when temporary arrest can be... Read more
Cultural
Black Consciousness Day Declared a National Holiday
Brazil enacted Law No. 14,759, which declared 20 November a national holiday for the National... Read more
22
Social
Assassination of Chico Mendes
Chico Mende was, a prominent Brazilian union leader and environmental activist. He was assassinated at... Read more
Other
Tocantins River Bridge Collapse
The bridge connected the municipalities of Aguiarnópolis (Tocantins) and Estreito (Maranhão) as part of the... Read more
23
Cultural
PRONAC Created (Lei Rouanet)
Brazil enacted Law No. 8,313, which created the National Program for Cultural Support (PRONAC). This... Read more
Social
National Policy for People Experiencing Homelessness
Decree No. 7,053 created the National Policy for the Population in Street Situation and its... Read more
24
Social
FUNDEF Created (Law No. 9,424)
Brazil enacted this law which created FUNDEF (a national fund to maintain and develop elementary... Read more
Political
“Anti-Crime Package” Law (Law No. 13,964)
This law is widely known as the “anti-crime package.” The law made major changes to... Read more
25
Cultural
Founding of Natal (RN)
The site that became Natal, capital of Rio Grande do Norte, was formally marked out... Read more
Social
FUNDEB Regulation Law (Law No. 14, 113)
This law regulated Fundeb (the national fund for basic education and education professionals). It set... Read more
26
Economic
IRPF Rules Updated (Law 9.250)
Brazil enacted Law No. 9,250, updating rules for personal income tax (imposto de renda das... Read more
Scientific
RenovaBio Policy Created
Law No. 13,576 created RenovaBio, the National Biofuels Policy. The law set a national framework... Read more
27
Social
Digital Patient Records Law
Brazil enacted Law No. 13,787, setting rules for the digitization and use of computerized systems... Read more
Social
Fundeb Amendments Law (Law No. 14,276)
This amended Law No. 14,113/2020 (the Fundeb regulation law). It adjusted how parts of the... Read more
28
Social
SUS Social Participation Law
Law No. 8,142, which strengthened community participation in the Unified Health System (SUS). It set... Read more
Economic
Corporate Accounting Rules Updated (Law No. 11,638)
This changed parts of the Corporations Law (Law 6,404/1976) and related securities law. The law... Read more
29
Economic
Non-Cumulative COFINS Law
This changed federal tax law and established non-cumulative COFINS rules for many companies. It defined... Read more
Economic
Private Pension Taxation Law (Law No. 11,053)
This set rules for the taxation of private pension benefit plans. It addressed how contributions... Read more
30
Economic
Amazon Free Zone Incentives Updated
This updated the provisions tied to Decree-Law 288/1967 (the legal base of the Zona Franca... Read more
Economic
Public-Private Partnership Law
Brazil enacted Law No. 11,079, creating national rules for public-private partnerships (PPPs). It set general... Read more
31
Economic
Decree-Law 406 Sets Tax Norms
This established a general financial-law norms for taxes on circulation of goods and services of... Read more
Political
Public Records Law (Law No. 6,015)
It set national rules for civil and property records, such as births, marriages, deaths, and... Read more