History 148 Politics and government 25 World War, 1939-1945 24 Man-woman relationships 23 Social conditions 12 Holocaust, Jewish (1939-1945) 11 African Americans 9 more ... Families 8 Jews 8 Race relations 7 Revolutionaries 7 Samurai 7 Assassination 6 Campaigns 6 Enslaved persons 6 Indians of North America 6 Kings and rulers 6 Social life and customs 6 Women 6 Brothers 5 Civil rights 5 Manners and customs 5 Motion picture producers and directors 5 Slavery 5 Young women 5 Atrocities 4 Death 4 Soldiers 4 Strikes and lockouts 4 Swindlers and swindling 4 less ...