History 17 World War, 1939-1945 Atomic bomb 10 Moral and ethical aspects 4 Atomic bomb victims 3 Campaigns 3 Military policy 3 more ... Blast effect 2 Foreign relations 2 International relations 2 Strategy 2 Aerial operations, American 1 Art and nuclear warfare 1 Capitulations, Military 1 Decision making 1 Exhibitions 1 Genocide 1 Influence 1 Japanese literature 1 Nuclear warfare 1 Nuclear warfare in art 1 Pearl Harbor (Hawaii), Attack on, 1941 1 Political aspects 1 Politics and government 1 Public history 1 Stalingrad, Battle of, Volgograd, Russia, 1942-1943 1 less ...