History 51 World War, 1939-1945 51 Holocaust, Jewish (1939-1945) 35 Jews 30 Ethnic relations 11 World War, 1914-1918 10 Persecutions 9 more ... Holocaust survivors 8 Soldiers 8 Participation, German 6 Atrocities 5 Campaigns 5 Children 5 Jewish children in the Holocaust 5 Politics and government 5 Anti-Nazi movement 4 Childhood and youth 4 Military campaigns 4 Military participation 4 Prisoners and prisons, German 4 Women 4 Authors, German 3 Berlin, Battle of, Berlin, Germany, 1945 3 Biography 3 Burgoyne's Invasion, 1777 3 Concentration camps 3 Fathers and daughters 3 German American 3 Immigrants 3 Participation, German American 3 less ...