World politics -- 51 International relations 13 Foreign relations -- 6 History -- 5 International economic relations 5 Cold War 4 Diplomacy 4 more ... Balance of power 3 Political aspects 3 Energy industries -- 2 Foreign relations 2 Intervention (International Law) 2 Military history, Modern -- 2 Petroleum industry and trade -- 2 1945- 1 Afro-Asian politics 1 Arms control -- 1 Arms race -- 1 Boundary disputes -- 1 Communications, International 1 Comparative government 1 Defense industries -- 1 Detente 1 Developing countries -- 1 Diplomacy -- 1 Economic history -- 1 Energy policy -- 1 Forecasting 1 Foreign policy -- 1 Foreign service 1 less ...