Concentration camps World War, 1939-1945 24 History 15 Holocaust, Jewish (1939-1945) 14 Nazi concentration camps 9 Internment camps 5 Children's art 4 more ... Holocaust survivors 4 Jews 4 Prisoners and prisons, German 4 Conscript labor 3 Guerre mondiale, 1939-1945 3 Jewish women 3 Women Nazi concentration camp inmates 3 Artists 2 Artists as teachers 2 Biography 2 Children's writings 2 Concentration camp inmates 2 Death marches 2 Forced labor 2 Holocauste, 1939-1945 2 In art 2 Jewish women artists 2 Jewish women in the Holocaust 2 Monologues with music (Piano) 2 Music 2 Persecutions 2 Political persecution 2 Political prisoners 2 less ...