World War, 1939-1945 1,755 HISTORY 398 Holocaust, Jewish (1939-1945) 368 History 327 Campaigns 257 Military campaigns 257 American 207 more ... Military operations, Naval 176 Military 148 Naval operations, American 146 World War II 134 Western 126 Military operations, Aerial 123 Holocaust 119 Jews 113 BIOGRAPHY & AUTOBIOGRAPHY 83 Influence 69 Influence (Literary, artistic, etc.) 69 General 67 Historical 61 Prisoners of war 59 Holocaust survivors 58 Aerial operations, American 56 Historiography 55 Atrocities 48 Social aspects 46 Armed Forces 39 Judenvernichtung 39 War 39 Ethnic relations 37 less ...