Foreign relations -- 5 International relations 3 Security, International 2 Airspace (International law) 1 Arms control 1 Foreign economic relations - -- 1 Foreign economic relations -- 1 more ... Foreign relations 1 Foreign relations - -- 1 Game theory 1 International law 1 International relations -- 1 Korean Air Lines Incident, 1983 1 Mathematical models 1 Military policy -- 1 Military relations -- 1 Peace 1 Politics and government 1 foreign relations -- 1 less ...