Foreign relations -- 48 Congresses 45 Congresses -- 39 Politics and government -- 37 Economic conditions -- 28 Economic conditions 25 Politics and government 25 more ... Economic policy -- 24 Economic policy 23 History -- 19 Foreign economic relations -- 17 Foreign relations 14 International economic relations 13 Commercial policy 12 Economic integration 12 Economic development -- 11 National security -- 11 World politics -- 10 Developing countries -- 9 Finance -- 9 Foreign economic relations 9 German language -- 9 Military policy 9 Security, International 9 Study and teaching 9 Financial institutions -- 8 International cooperation 8 Relations -- 8 Vocabularies 8 Commerce 7 less ...