Foreign relations Politics and government 193 History 116 World politics 108 United States 72 Military policy 51 National security 41 Cold War 28 Economic conditions 21 Terrorism 21 War on terrorism, 2001- 21 World War, 1939-1945 21 Congresses 20 Great Britain 17 Government policy 15 International relations 15 Balance of power 14 Diplomatic history 14 Foreign economic relations 14 Soviet Union 13 Causes 12 Economic policy 12 Imperialism 12 Biography 11 Political aspects 11 Relations 11 Strategic aspects 11 Thesis 11 Foreign relations administration 10 Intervention (International law) 10