International relations 14 World politics -- 9 Foreign relations -- 7 International relations -- 7 Foreign relations 6 International economic relations 6 History 5 more ... Congresses 4 Diplomacy -- 3 Economic aspects 3 Philosophy 3 Regionalism -- 3 Security, International 3 State, The 3 Arms control 2 Capitalism 2 Case studies 2 Culture -- 2 Defenses 2 Diplomacy 2 Economic conditions -- 2 Economic development -- 2 Economic policy 2 Globalization 2 International business enterprises 2 International organization 2 International trade 2 Methodology 2 Military relations -- 2 Political aspects 2 less ...