History 292 Jews 188 Holocaust, Jewish (1939-1945) 163 World War, 1939-1945 125 Politics and government 101 Ethnic relations 94 Persecutions 51 more ... Foreign relations 36 International relations 36 Social conditions 35 Holocaust survivors 34 Economic conditions 33 History and criticism 23 Communism 20 Economic policy 20 Relations 19 Criticism and interpretation 17 Antisemitism 16 Atrocities 16 Description and travel 15 Social life and customs 15 Jewish resistance 13 Manners and customs 13 Prisoners and prisons, German 13 Civilization 12 Intellectual life 12 Polish literature 12 Polish people 12 Music 11 Political activity 11 less ...