History 775 Jews 377 Holocaust, Jewish (1939-1945) 302 World War, 1939-1945 239 Politics and government 231 Ethnic relations 184 Foreign relations 91 more ... Persecutions 85 Social conditions 84 Economic conditions 59 History and criticism 59 International relations 59 Holocaust survivors 58 Relations 54 Intellectual life 46 Social life and customs 43 Social aspects 40 Antisemitism 38 Communism 38 Atrocities 34 Church history 33 Criticism and interpretation 33 Polish people 31 Post-communism 31 Political aspects 29 Economic policy 27 Underground movements 27 Nationalism 26 Civilization 25 Diplomatic relations 25 less ...