World politics -- International relations 72 International relations -- 18 Globalization 9 International economic relations 7 Foreign relations -- 6 Foreign relations 5 more ... Political aspects 5 Balance of power 4 Diplomacy 4 History -- 4 Security, International 4 Ethnic relations -- 3 Human rights 3 Periodicals 3 Terrorism 3 War (International law) 3 21st century 2 Culture conflict 2 Democracy 2 Developing countries -- 2 Encyclopedias 2 Globalization -- 2 History 2 Intelligence service 2 Methodology 2 Peaceful change (International relations) 2 Public opinion 2 Race relations -- 2 Racism -- 2 less ...