International relations 60 Foreign relations 52 Security, International 35 Globalization 25 Peace-building 24 History 21 International cooperation 17 more ... Conflict management 16 Social aspects 16 Philosophy 14 Political aspects 14 International organization 12 Government policy 11 Politics and government 11 National security 8 Relations 8 Cosmopolitanism 7 International agencies 7 Moral and ethical aspects 7 Non-governmental organizations 6 World politics 6 Humanitarian intervention 5 Peacekeeping forces 5 Prevention 5 Diplomacy 4 Economic aspects 4 International economic relations 4 Methodology 4 Nuclear nonproliferation 4 Peace 4 less ...