Foreign relations -- 42 History -- 19 Politics and government -- 15 Relations -- 14 Terrorism -- 13 Law and legislation -- 12 Biography -- 8 more ... History 8 Political aspects -- 8 Foreign trade regulation -- 7 Government policy -- 7 Prevention -- 6 Ethnic relations 5 Law and legislation 5 Mass media -- 5 National security -- 5 Politics and government 5 Presidents -- 5 Public opinion -- 5 Executive power -- 4 Social aspects -- 4 Social conditions -- 4 Strategic aspects 4 Terrorism 4 War and emergency powers -- 4 War on terrorism, 2001- 4 Administration -- 3 Civil rights -- 3 Cold War 3 Commercial law -- 3 less ...