International relations 73 International relations -- 62 Philosophy 45 Foreign relations -- 22 History 21 Politics and government 19 Economic development 18 more ... Politics and government -- 18 International economic relations 17 Political science -- 17 Political science 16 Social aspects 16 Economic policy 15 Democracy 13 Foreign relations 13 Game theory 13 Political aspects 12 World politics -- 12 Globalization 11 Research 10 History -- 9 Terrorism -- 9 Congresses 8 Critical theory 8 Economic aspects 8 Economic policy -- 8 Islam 8 Knowledge, Theory of 8 Negotiation 8 Psychological aspects 8 less ...