Balance of power Foreign relations -- 6 International relations 5 World politics -- 3 Imperialism 2 Politics and government 2 Security, International 2 more ... World politics 2 Detente 1 Economic policy 1 Foreign economic relations 1 Foreign relations 1 Globalization -- 1 International relations -- 1 Military policy 1 Political aspects 1 Political aspects -- 1 Politics and government -- 1 Preemptive attack (Military science) 1 Research 1 Security, International -- 1 less ...