World politics -- 320 International relations 83 Foreign relations -- 70 History -- 50 World politics 48 World War, 1939-1945 -- 42 Politics and government -- 34 more ... Periodicals 25 Globalization 24 Foreign trade regulation 22 History 22 International economic relations 22 International trade 22 Military policy 22 Foreign relations 19 National security -- 19 Security, International 19 Political aspects 17 Periodicals -- 16 Congresses 15 Congresses -- 15 Campaigns -- 14 Commercial policy 14 International relations -- 14 World War -- 14 Cold War 12 International agencies -- 12 Politics and government 12 Diplomatic history 11 Free trade -- 11 less ...