Brazil declared Emperor Dom Pedro II of age through the event known as the Golpe da Maioridade (Majority Coup). The declaration ended the Regency Period, which had governed Brazil since Pedro II ascended the throne as a child. Political leaders accelerated his majority to stabilize the country amid revolts and regional unrest. At just 14 years old, Pedro II was declared fit to rule under the constitution. The move was supported by liberal factions seeking stronger central authority. The decision reshaped Brazil’s political trajectory.