International relations India 80 World politics 72 Foreign relations 63 Foreign policy 48 Political science 46 Globalization 34 United States 33 History 31 Diplomacy 26 China 25 Economic relations 22 Security, International 20 Philosophy 19 Pakistan 18 Politics 18 International law 17 International economic relations 15 War 15 Dissertations, Academic (Ph.D) 14 Human rights 13 International organization 11 International cooperation 10 Politics and government 10 Research 10 Soviet Union 10 Environmental policy 9 Nationalism 9 Thesis (Ph.D)-International relations 9 Developing countries 8