Foreign relations -- 88 Foreign relations 36 International relations 33 Politics and government 29 Terrorism -- 18 History 16 Diplomatic and consular service 14 more ... Foreign economic relations -- 14 Politics and government -- 13 National security -- 12 Periodicals 12 Terrorism 11 World politics -- 11 Diplomatic and consular service -- 10 Democracy 9 Foreign policy 9 History -- 9 Commerce -- 8 Congresses 8 Description and travel 8 Diplomacy 8 Foreign policy -- 8 Government publications -- 8 Prevention 8 Economic development 7 Politics & government -- 7 United States 7 World politics 7 Economic conditions 6 International relations -- 6 less ...