Foreign relations -- 22 Politics and government -- 20 Congresses -- 5 History -- 4 Military policy 4 Nationalism -- 4 Economic conditions -- 3 more ... Ethnic relations 3 Military relations -- 3 Relations -- 3 Social conditions -- 3 Armed forces -- 2 Congresses 2 Economic policy -- 2 Federal government -- 2 Foreign relations 2 Mass media -- 2 Perestroika 2 Politics and government 2 World politics -- 2 Appropriations and expenditures 1 Armed Foeces -- 1 Armed Forces -- 1 Arms control 1 Autonomy and independence movements 1 Baltic States -- 1 Civil society -- 1 Cold War 1 Commerce 1 Communism - -- 1 less ...