Politics and government -- 12 History -- 5 Economic policy -- 4 Ethnic relations 3 Congresses 2 Congresses -- 2 Economic conditions -- 2 more ... Environmental policy -- 2 Europe, Eastern -- 2 Foreign relations -- 2 History 2 Minorities -- 2 Nationalism -- 2 Politics and government 2 Autonomy and independence movements 1 Balance of payments -- 1 Civil society -- 1 Commerce 1 Commerce -- 1 Communism and culture -- 1 Democracy -- 1 East-West trade (1945- ) 1 Economic conditions 1 Economic integration 1 Environmental -- 1 Europe, Eastern 1 Finance -- 1 Foreign economic relations 1 Foreign relations 1 Former Soviet Republics 1 less ...