World War, 1939-1945 History 398 Campaigns 143 Foreign relations 103 Politics and government 89 Holocaust, Jewish (1939-1945) 88 Diplomatic history 80 Jews 57 Atrocities 48 History and criticism 48 Causes 47 Propaganda 47 Social aspects 46 Influence 36 Literature and the war 35 World War, 1914-1918 35 Secret service 31 Economic aspects 29 Social conditions 29 Underground movements 29 Women 25 National socialism 23 Motion pictures and the war 20 Rescue 19 Concentration camps 17 Prisoners and prisons, German 17 Social life and customs 17 Children 16 World politics 16 Aerial operations 15