Foreign relations -- History National security -- 3 Arms control -- 2 History -- 2 Treaties 2 Alliances -- 1 more ... Cold War 1 Culture -- 1 Decision making 1 Decision making -- 1 Diplomatic history 1 Economic conditions 1 Embargo -- 1 Foreign relations 1 Foreign relations - -- 1 Hegemony -- 1 International law -- 1 Military assistance, American -- 1 Military relations 1 Philosophy 1 Politics and government -- 1 Ratification -- 1 Socialism -- 1 Transportation -- 1 Treaties -- 1 World War, 1939-1945 -- 1 less ...