World War, 1939-1945 History 61 Holocaust, Jewish (1939-1945) 27 Campaigns 24 Jews 24 Man-woman relationships 19 Underground movements 17 more ... Rescue 13 Soldiers 10 Atrocities 9 Concentration camps 9 Prisoners of war 9 Women 9 Germans 7 Nazi concentration camps 7 Villages 7 Fighter pilots 6 Prisoners and prisons, German 6 Prisoners and prisons, Japanese 6 Aerial operations, American 5 Motion pictures and the war 5 Persecutions 5 Politics and government 5 Righteous Gentiles in the Holocaust 5 Veterans 5 Aerial operations 4 Children 4 Families 4 Friendship 4 Jewish resistance 4 less ...