History 510 Politics and government 383 Post-communism 226 Economic conditions 206 Economic policy 138 Social conditions 133 Jews 128 more ... Foreign relations 116 Ethnic relations 101 Social aspects 75 International relations 74 Communism 73 Political aspects 62 Nationalism 58 Economic history 55 Economic aspects 54 History and criticism 51 Economic integration 49 Civilization 44 Intellectual life 44 World War, 1939-1945 40 Democracy 38 Foreign economic relations 38 International economic relations 35 Relations 35 Social life and customs 35 Historiography 34 Social change 30 Emigration and immigration 29 Holocaust, Jewish (1939-1945) 29 less ...