History 917 Politics and government 191 World War, 1939-1945 120 Autonomy and independence movements 88 Civilization 74 Foreign relations 74 Relations 72 more ... Nationalism 70 Ukrainians 67 History, Military 53 Russo-Ukrainian War, 2014- 53 Intellectual life 52 Jews 49 Antiquities 47 Historiography 45 Ethnic relations 37 Ethnology 36 Political persecution 34 Cossacks 33 Zaporozhians 32 Biography 31 Underground movements 31 Ukrainian Primary Sources 29 Social life and customs 27 Social conditions 26 Historians 25 Ukraine 25 Sources 24 Holocaust, Jewish (1939-1945) 22 Hetmans 21 less ...