International law International relations 17 Human rights 8 Diplomacy 5 Treaties 5 Customary law, International 3 Foreign relations 3 more ... International agencies 3 Negotiation 3 Conflict management 2 Conflict of laws 2 Consular law 2 Consular service -- 2 Foreign relations -- 2 Foreign relations administration 2 Globalization 2 Humanitarianism 2 Law 2 Law -- 2 Law enforcement 2 Terrorism 2 Arms race 1 Cases 1 Civilization -- 1 Civilization, Modern -- 1 Conflict resolution 1 Cuban Missile Crisis, 1962 1 Democracy 1 Developing areas -- 1 Disaster relief 1 less ...