1. Famous Photos Quiz
Do you recognize them?

3. Mahatma Gandhi

5. Che Guevara
1960

6. Che Guevara

8. Earthrise taken from Apollo 8
1968

10. Afghan girl from cover of National Geographic 1985

12. Astronaut “Buzz” Aldrin
1969

14. Albert Einstein on his 72nd birthday.
1951

16. The Space Shuttle Challenger Explosion
1986

18. Lone man standing up against Chinese tanks in Tiananmen Square
1989

20. Rosa Parks
1955

22. Marilyn Monroe in The Seven Year Itch
1955

24. The Beatles Abbey Road album cover
1969

26. Clark Gable and Vivian Leigh in Gone with the Wind
1939

28. Nagasaki atomic bomb
1945

30. VJ Day Kiss
1945

32. Tommie Smith and John Carlos protest during the Mexico City Olympics
1968

34. The Hindenburg
1937

36. Muhammad Ali knocks down Sonny Liston
1965