Politics and government -- 133 Foreign relations -- 128 Politics and government 84 Congresses 75 Economic conditions -- 73 Economic conditions 72 Foreign relations 64 more ... Congresses -- 58 Economic policy 50 History -- 50 National security -- 45 Foreign economic relations -- 43 History 40 Economic policy -- 35 Economic integration 29 Social conditions 24 Foreign economic relations 21 Islam -- 21 Investments, Foreign -- 19 Democracy -- 18 World politics -- 18 Social conditions -- 17 Commercial policy 16 International relations 16 Economic aspects -- 15 Free trade -- 15 Military policy 15 Regionalism -- 15 Relations -- 15 Commerce -- 14 less ...