World War, 1939-1945 History 44 Foreign relations 43 Diplomatic history 26 Politics and government 10 Social aspects 9 Causes 8 Campaigns 7 History and criticism 6 Literature and the war 6 Secret service 6 Cold War 5 Economic aspects 5 Influence 5 Political aspects 5 Social conditions 5 African Americans 4 American poetry 4 Holocaust, Jewish (1939-1945) 4 Jews 4 Military intelligence 4 Military policy 4 Motion pictures 4 Motion pictures and the war 4 Peace 4 Pearl Harbor (Hawaii), Attack on, 1941 4 Race relations 4 War poetry, American 4 World politics 4 Afro-Americans 3