World War, 1939-1945 History 2,393 Campaigns 536 Politics and government 500 Holocaust, Jewish (1939-1945) 446 Jews 433 Foreign relations 414 more ... International relations 285 Underground movements 262 Social aspects 260 Social conditions 259 Atrocities 253 Diplomatic history 211 Military campaigns 205 Women 171 Economic aspects 169 Ethnic relations 169 Influence 167 History and criticism 165 Armed Forces 162 Prisoners of war 158 Rescue 142 Refugees 134 World War, 1914-1918 134 Concentration camps 131 Literature and the war 129 Japanese Americans 128 Soldiers 124 War 123 National socialism 117 less ...