Politics and government -- Foreign relations -- 13 Congresses -- 4 History -- 4 Perestroika 4 Communism -- 3 Economic policy -- 3 more ... Ethnic relations 3 Nationalism -- 3 Relations -- 3 Glasnost 2 Social conditions -- 2 World politics -- 2 Armed Foeces -- 1 Autonomy and independence movements 1 Baltic States -- 1 Biography -- 1 Civil society -- 1 Civilization, Modern -- 1 Communism and science -- 1 Congresses 1 Constitutional history 1 Democracy -- 1 Developing countries -- 1 Elite (Social Sciences) -- 1 Elite (Social sciences) -- 1 Espionage, Soviet 1 Executive power -- 1 Federal government -- 1 Foreign relations administration 1 less ...