Foreign relations -- 21 International relations 18 Security, International 12 Diplomacy 11 Peace 6 Peace-building 6 Foreign relations 4 more ... International cooperation 4 Pacific settlement of international disputes 4 Politics and government -- 4 World politics -- 4 Conflict management 3 International organization 3 International relations -- 3 Peace-building -- 3 Security, International -- 3 Terrorism 3 War 3 Case studies 2 Democratization 2 Diplomatic negotiations in international disputes 2 Foreign relations administration 2 Globalization 2 Globalization -- 2 History -- 2 Military policy 2 National security -- 2 Philosophy 2 War on Terrorism, 2001-2009 2 Alliances 1 less ...