Foreign relations -- 114 Relations -- 22 Foreign economic relations -- 20 History -- 18 Congresses -- 17 Politics and government -- 17 National security -- 14 more ... Terrorism -- 13 Military relations -- 12 Commercial policy 10 Congresses 10 Foreign relations 10 Free trade -- 9 Military policy 9 Politics and government 9 World politics -- 9 Government policy -- 8 Commerce -- 7 Prevention -- 7 Economic policy 5 Elections -- 5 foreign relations -- 5 Arms control 4 Defenses 4 Economic conditions 4 International relations 4 Political aspects -- 4 Prevention. -- 4 Regionalism -- 4 Security, International 4 less ...