Top 10 Photos That Went Down In History

10. The Beatles - Abbey Road

9. Albert Einstein

8. Tupac Just Before Death

7. Jackie Kennedy's Reaction To JFK's Death (and LBJ sworn in)

6. Tiananmen Square

5. Nixon's "I am not a crook!"

4. Apollo 11 Astronauts Returning Home

3. Hitler In Paris

2. 9/11 Falling Man

1.  MLK's I have a dream speech