Foreign relations -- 11 Foreign relations 5 International relations 5 Human rights 3 International law 3 Case studies 2 Foreign economic relations -- 2 more ... Law enforcement 2 National security -- 2 Political aspects -- 2 Sovereignty 2 Alien labor 1 Apostacy 1 Astronautics and state -- 1 Balance of power 1 Case studies -- 1 Civilian use -- 1 Congresses -- 1 Congresses. -- 1 Coruption -- 1 Cultural relations 1 Defenses 1 Democracy -- 1 Dual nationality 1 Economic assistance -- 1 Exploration -- 1 Forest policy 1 Historiography -- 1 History 1 History -- 1 less ...