History -- Intervention (International Law) 3 Civil war -- 2 War (International law) 2 Armed Forces -- 1 Children (International law) -- 1 Children -- 1 more ... Children's rights -- 1 Civil War, 1998-1999 1 Combatants and noncombatants (International law) -- 1 Conflict management -- 1 Diplomatic history 1 Ethnic conflict -- 1 Foreign relations -- 1 History 1 International status 1 Kosovo (Serbia) -- 1 Legal status, laws, etc 1 Legal status, laws, etc -- 1 Minors -- 1 Moral and ethical aspects 1 North Atlantic Treaty Organisation -- 1 Participation, Foreign 1 Peacekeeping forces -- 1 Politics and government 1 Politics and government -- 1 Recognition (International law) -- 1 Sources 1 Sources -- 1 Sovereignty 1 less ...