History 4 Nuclear warfare Cold War 3 Social aspects 3 Atomic bomb 2 Civilization 2 War and society 2 lisää ... Civil defense 1 Cuban Missile Crisis, 1962 1 Diplomatic history 1 Foreign relations 1 International relations 1 Politics and government 1 Popular culture 1 Public opinion 1 Social change 1 Social conditions 1 World War, 1939-1945 1 vähemmän ...