International relations 88 International relations -- 25 World politics -- 20 Foreign relations -- 17 Foreign relations 15 International economic relations 9 Politics and government 7 more ... World politics 7 Moral and ethical aspects 5 Environmental policy 4 Globalization 4 Research 4 Congresses 3 Diplomacy 3 Foreign economic relations 3 International law 3 Military policy 3 Peace 3 Regionalism (International organization) 3 Security, International 3 Sovereignty 3 Arms race -- 2 Arms transfers -- 2 Conflict management 2 Cultural relations 2 Democracy 2 Developing countries -- 2 Disarmament 2 Economic conditions 2 Environmental protection 2 less ...