Foreign relations -- 165 Politics and government -- 46 Communism -- 15 History -- 15 Relations -- 15 Biography -- 13 Congresses -- 13 more ... World politics -- 13 Politics and government 12 Cold War 11 Military relations -- 11 Economic policy -- 10 Military policy 10 Developing countries -- 9 Heads of state -- 8 Nationalism -- 8 Economic conditions -- 7 Perestroika 6 Ethnic relations 5 Foreign economic relations -- 5 Congresses 4 Detente 4 Foreign relations 4 History 4 Sources -- 4 Congresses. -- 3 Foreign public opinion, American 3 Mass media -- 3 Minorities -- 3 National security -- 3 less ...