Foreign relations -- 81 Politics and government -- 39 Relations -- 36 Foreign economic relations -- 30 National security -- 26 History -- 25 Islam -- 14 more ... Congresses -- 13 Economic integration 13 Congresses 11 Defenses 11 Politics and government 10 Arms control -- 8 Economic conditions -- 8 Military policy 8 Foreign relations 7 Muslims -- 7 Commerce -- 6 Ethnic relations 6 History 6 Security, International 6 Defenses -- 5 Military relations -- 5 Public opinion -- 5 Regionalism -- 5 Citizenship -- 4 Economic conditions 4 International cooperation 4 Islam 4 Political parties -- 4 less ...