World politics -- Foreign relations -- 53 International relations 53 Politics and government -- 24 Periodicals 23 History -- 22 Globalization 17 more ... Military policy 17 National security -- 17 Security, International 17 Foreign relations 16 Periodicals -- 16 Cold War 12 International agencies -- 12 International relations -- 12 International economic relations 11 Political aspects 11 Congresses 10 Congresses -- 10 Military history, Modern -- 9 Terrorism 8 Civilization, Modern -- 7 Developing countries -- 7 Politics and government 7 War 6 Democracy -- 5 Diplomacy 5 Economic history -- 5 Geopolitics 5 Military art and science -- 5 less ...