11. Irish soldier fleeing after an ammo dump accidentally caught fire and exploded, Congo Crisis, 1960.
12. The Volunteer fire department of Amsterdam, the Netherlands, the 1870s.
13. A Bosnian Muslim bride and groom celebrate their wedding with the protection of an armed groomsman during the Bosnian War, c. 1995.
Photograph by David Turnley/CORBIS.
14. Flags of Nazi Germany, Japan, and Italy draping the facade of the Embassy of Japan in Berlin, September 1940.
15. Election Night Crowds on the corner of Willis and Mercer streets, Wellington, New Zealand, 1931.
16. William “Dave” Sanders guiding more than 100 students out of the cafeteria during Columbine High School Massacre.
He was later shot twice in the chest and didn’t survive, 20 April 1999.