Foreign relations -- National security -- 9 Politics and government -- 4 World politics -- 3 Forecasting 2 Foreign relations 2 History -- 2 more ... Politics and government 2 Balance of power -- 1 Defense -- 1 Democracy -- 1 Diplomatic relations 1 Economic conditions 1 Ethnic relations 1 Forecasting -- 1 Foreign Relations -- 1 Foreign economic relations -- 1 Foreign relation -- 1 Former Soviet republics 1 International relations 1 Korean reunification question (1945-) 1 Military relations -- 1 North Atlantic Treaty Organization 1 Nuclear industry -- 1 Nuclear weapons -- 1 Philosophy 1 Strategic aspects 1 less ...