World politics -- 40 Foreign relations -- 13 History -- 6 National security 5 Democracy -- 4 Arms control 3 Economic history -- 3 more ... International relations 3 Politics and government -- 3 Relations -- 3 Ballistic missile defenses 2 Deterrence (Strategy) 2 Developing countries -- 2 Foreign relations 2 International relations -- 2 National security -- 2 Nuclear warfare 2 Political aspects 2 Politics and government 2 Public opinion 2 Strategic forces 2 Africa -- 1 Authoritarianism -- 1 Chinese reunification question -- 1 Civilization -- 1 Conflict management 1 Culture conflict 1 Detente 1 Developing countries - -- 1 Economic policy 1 less ...