Foreign relations World politics 22 Soviet Union 17 Politics and government 14 History 13 Military policy 13 Congresses 12 Cold War 10 United States 10 Detente 8 Communism 7 International relations 7 Diplomatic history 5 Economic policy 4 Foreign relation 4 National security 4 Nuclear arms control 4 Arms race 3 Developing countries 3 Europe 3 World War, 1939-1945 3 ASEAN countries 2 Causes 2 Communist strategy 2 Cuban Missile Crisis, 1962 2 Defenses 2 Disarmament 2 Economic conditions 2 Military 2 Military bases, Soviet 2