1. Who was known as the “Maid of Orléans”?

2. Marie Curie won Nobel Prizes in which two scientific fields?

3. Which famous philosopher was the personal tutor of Alexander the Great?

4. Cleopatra belonged to which ruling dynasty of Egypt?

5. Which executive order did Lincoln issue in 1863 to free slaves in Confederate territory?

6. What is the name of the teaching method developed by Socrates based on asking questions?

7. What was the name of the ship Charles Darwin sailed on during his famous scientific expedition?

8. What was the popular name for the book of Mao Zedong's quotations used during the Cultural Revolution?

9. Which ancient tribe did Boudica lead in her revolt against the Romans?

10. Where was Marco Polo when he dictated his famous travel memoirs?

11. During which war did Harriet Tubman serve as a scout, spy, and nurse?

12. What was the name of the spacecraft that carried Yuri Gagarin into orbit?

13. Galen's medical theories were based on the balance of how many 'humors' in the body?

14. What was the name of the short-handled stabbing spear introduced by Shaka Zulu?

15. Which dynasty did Wu Zetian establish after seizing power for herself?

16. Which of these is NOT one of Freud's three parts of the human psyche?

17. Which volunteer program was established by JFK in 1961 to provide international aid?

18. Saladin famously recaptured which holy city from the Crusaders in 1187?

19. What was the name of the book based on Che Guevara's early travels through South America?

20. How many years did Nelson Mandela spend in prison before his release in 1990?