International relations Globalization 60 World politics 50 International economic relations 24 International cooperation 22 Political aspects 20 International organization 18 Philosophy 14 Power (Social sciences) 13 Foreign relations 12 History 12 Social aspects 12 Moral and ethical aspects 10 Security, International 10 Diplomacy 7 Feminist theory 6 Political science 6 Balance of power 5 Democracy 5 Economic policy 5 Internationalism 5 Terrorism 5 War 5 Cities and towns 4 Cultural relations 4 Economic aspects 4 Forecasting 4 Geopolitics 4 Human rights 4 Imperialism 4