Foreign relations -- Politics and government -- 322 History -- 188 World politics -- 127 Politics and government 113 National security -- 91 Foreign economic relations -- 76 more ... Foreign relations 76 History 72 Military policy 69 Congresses -- 58 Economic conditions -- 56 International relations 55 Congresses 51 Biography -- 48 Cold War 39 Terrorism -- 37 Relations -- 36 Philosophy 33 Sources -- 32 China 27 Foreign relations administration 25 Security, International 25 Government policy -- 24 Foreign economic relations 23 Economic policy -- 22 International status 22 War on terrorism, 2001- 22 Diplomatic history 21 Strategic aspects 21 less ...