[Crowd watching soldier perform with horses during a May Day celebration, Hungary]

[Man playing accordion under a ride during a May Day celebration, Hungary]

[Soldier on a horse leaping over an obstacle during a May Day celebration, Hungary]

[Soldiers teaching children how to shoot a rifle during a May Day celebration, Budapest]

[Soldiers teaching children how to shoot a rifle during a May Day celebration, Budapest]

[Robert Capa photographing John Steinbeck through a mirror, Moscow, USSR]

[Man reading prayers, Stalingrad, USSR]

[Soldiers of the French convoy walking in the field on the road from Namdinh to Thaibinh, Indochina]