International law 31 International law -- 22 Intervention (International Law) 21 Foreign relations -- 13 War (International law) 10 History 8 International relations 8 more ... Congresses 6 Human rights 6 Aggression (International law) 5 History -- 5 Conflict management 4 Foreign relations 4 Intervention (International law) -- 4 War (International law) -- 4 Cases 3 Customary law, International 3 International law and socialism 3 Jurisdiction (International Law) 3 Law and legislation 3 Law and legislation -- 3 Military policy 3 Nuclear weapons (International law) 3 Politics and government -- 3 Sources 3 Treaties 3 Access to the sea (International law) 2 Banks and banking, International -- 2 Bibliography 2 Biological warfare (International law) 2 less ...