World War, 1939-1945 History 631 Foreign relations 226 Campaigns 165 International relations 146 Diplomatic history 114 Armed Forces 100 más ... Social conditions 93 Military campaigns 90 Politics and government 87 Economic aspects 84 Japanese Americans 78 Aerial operations, American 76 Prisoners of war 73 Regimental histories 72 Soldiers 72 Social aspects 70 Forced removal and internment, 1942-1945 69 Women 67 History and criticism 58 American 52 Influence 52 Diplomatic relations 51 Literature and the war 50 Jews 43 World War, 1914-1918 43 Military operations, Aerial 42 Concentration camps 37 Propaganda 37 Womyn 34 menos ...