World War, 1939-1945 History 466 Atomic bomb 208 Histoire 121 Guerre mondiale, 1939-1945 105 Atomic bomb victims 85 Bombe atomique 55 more ... Aerial operations, American 54 Campaigns 49 Nuclear warfare 48 Blast effect 43 Moral and ethical aspects 33 Military operations, Aerial 25 Military policy 25 American 23 Military campaigns 23 Guerre nucléaire 21 World War II 20 Victimes de bombardements atomiques 19 Physiological effect 18 Foreign relations 16 HISTORY 16 Campagnes et batailles 15 Children 15 Nuclear weapons 15 Atombombenabwurf 14 Aspect moral 13 Social life and customs 13 Aerial operations, British 12 Comic books, strips, etc 12 less ...