Foreign relations -- Politics and government -- 9 World politics -- 9 Cold War 7 History -- 7 Communism -- 6 Politics and government 6 more ... Congresses -- 5 Developing countries -- 5 History 5 Sources -- 4 Baltic States -- 3 Congresses 3 Detente 3 Perestroika 3 Relations -- 3 Balance of power 2 Congresses. -- 2 Defenses -- 2 Economic conditions -- 2 Economic policy -- 2 Military policy 2 Military relations -- 2 National security -- 2 Nuclear arms control -- 2 Airspace (International law) 1 Ambassadors -- 1 Armed forces -- 1 Arms control 1 Arms control -- 1 less ...