Foreign relations -- 53 Politics and government -- 29 Foreign economic relations -- 23 Relations -- 23 National security -- 22 History -- 19 Congresses -- 11 more ... Congresses 10 Islam -- 10 Defenses 8 Politics and government 8 Economic conditions -- 7 Economic integration 7 Arms control -- 6 Military policy 6 Muslims -- 6 Commerce -- 5 Defenses -- 5 Ethnic relations 5 History 5 Military relations -- 5 Regionalism -- 5 Foreign relations 4 International cooperation 4 Citizenship -- 3 Democracy -- 3 Emigration and immigration -- 3 Ethnic relations -- 3 Islam 3 North Atlantic Treaty Organization 3 less ...