Diplomatic relations Foreign relations 181 History 68 Cold War 50 Politics and government 38 World politics 37 International relations 28 more ... Presidents 13 Political aspects 11 Ambassadors 10 Relations 10 international relations 10 Military policy 9 Relations extérieures 9 Decision making 8 Diplomacy 8 Social aspects 8 Diplomats 7 Influence 7 International economic relations 7 National security 7 Foreign economic relations 6 Human rights 6 Statesmen 6 Vietnam War, 1961-1975 6 Foreign public opinion, American 5 Influence (Literary, artistic, etc.) 5 Public opinion, American 5 Alliances 4 Diplomatic history 4 less ...