1. Who was the Roman general assassinated on the Ides of March?

2. Who was the famous Mongol leader who created a vast empire?

3. Who was the American civil rights activist who refused to give up her bus seat in 1955?

4. Which city's siege was famously lifted by Joan of Arc in 1429?

5. In which city did Rosa Parks' bus protest take place?

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

7. At what age did Malala Yousafzai become the youngest Nobel Peace Prize laureate?

8. What was Muhammad Ali's birth name before he changed it for religious reasons?

9. Which famous art museum in Saint Petersburg was founded by Catherine the Great?

10. What was the name of the 1815 battle that marked Napoleon's final defeat?

11. Which of these novels was NOT written by Jane Austen?

12. How many terms did George Washington serve as President before stepping down?

13. Hedy Lamarr's invention of frequency-hopping is a foundational technology for which of these?

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

15. Which empire did Sundiata Keita found after the Battle of Kirina?

16. Catherine de' Medici was a member of which famous Italian banking family?

17. What is the title of Keynes' most influential book, published in 1936?

18. Which technological innovation did Nobunaga famously use to defeat traditional cavalry at the Battle of Nagashino?

19. Rosa Bonheur was most famous for painting what type of subject?

20. In which conflict did Florence Nightingale achieve fame for her nursing work?