International law -- Cases 17 Foreign relations -- 11 Congresses 7 History 6 Periodicals 4 Philosophy 4 more ... Sources 4 International courts 3 International law 3 Bibliography 2 Cases -- 2 Citizenship (International law) 2 Conflict of laws -- 2 Congresses -- 2 Diplomatic and consular service -- 2 Dual nationality 2 Fairness 2 Foreign relations 2 Handbook, manuals, etc 2 Human rights -- 2 Intervention (International Law) 2 Justice 2 Law -- 2 Law and politics 2 Pacific settlement of international disputes 2 Politics and government -- 2 Treaties 2 War (International law) 2 Addresses, essays, lectures 1 less ...