History 553 History and criticism 215 Congresses 190 Civilization 174 Russian literature 169 Criticism and interpretation 168 Antiquities 166 more ... Politics and government 160 Histoire 96 Ethnology 89 Excavations (Archaeology) 78 Communism 73 International relations 73 Relations 65 Intellectual life 55 Social conditions 54 Historiography 53 Foreign relations 52 Mathematics 51 Congrès 47 Jews 47 Histoire et critique 46 Economic conditions 42 World War, 1939-1945 41 Ethnic relations 40 Littérature russe 40 Slavic philology 40 Social life and customs 40 Study and teaching 40 Influence 38 less ...