1. Which empire was ruled by Genghis Khan?

2. In what year did the Titanic sink?

3. Which war was fought between the North and South regions of the United States?

4. What was the name of the first artificial Earth satellite, launched in 1957?

5. The Great Depression began in which year with the stock market crash?

6. What was the first capital of the United States?

7. Who was the primary author of the U.S. Declaration of Independence?

8. Who was the leader of the Bolshevik Party during the 1917 Russian Revolution?

9. What does the Russian word 'Sputnik' translate to in English?

10. From the steps of which monument did Martin Luther King Jr. deliver his 'I Have a Dream' speech?

11. The Maastricht Treaty paved the way for the creation of which common currency?

12. Who is credited with inventing the World Wide Web while working at CERN?

13. On what specific date in the Roman calendar was Julius Caesar assassinated?

14. Which English Queen was on the throne during the defeat of the Spanish Armada?

15. What was the name of the document produced at the Seneca Falls Convention?

16. The Tet Offensive is named after the holiday celebrating what in Vietnam?

17. The Council of Trent was the central feature of which movement?

18. For which Pharaoh was the Great Pyramid of Giza constructed?

19. Which archaeologist discovered the ruins of Troy in 1871?

20. In which city was Archduke Franz Ferdinand assassinated?