World politics -- 718 International relations 175 Foreign relations -- 172 World politics 132 History -- 129 World War, 1939-1945 -- 123 Politics and government -- 76 more ... Foreign relations 54 History 43 International economic relations 40 Military policy 40 Periodicals 40 Security, International 40 International trade 39 Campaigns -- 37 National security -- 36 World War -- 36 Cold War 33 Congresses 33 Congresses -- 33 Globalization 33 Political aspects 32 International relations -- 31 Politics and government 31 Foreign trade regulation 27 Islam and world politics 25 Commercial policy 24 Periodicals -- 24 Diplomatic history 20 Economic conditions 20 less ...