Treaties Foreign relations -- 16 Prisoners of war -- 11 War victims -- 11 Human rights -- 10 Treaties -- 10 International law 8 more ... Racial discrimination -- 4 Apartheid -- 3 Civil and political rights -- 3 Collection 3 History 3 History -- 3 Labor -- 3 Law and legislation -- 3 Legal status, laws, etc -- 3 Alliances 2 Arms control 2 Boundaries 2 Collections 2 Cooperation -- 2 Customary law, International 2 Discrimination in education -- 2 Environmental law, International 2 Environmental policy 2 Human rights 2 International agencies 2 International law -- 2 Law enforcement -- 2 Law of the Sea -- 2 less ...