Foreign relations -- Terrorism -- 17 War on Terrorism, 2001-2009 11 Government policy -- 9 Politics and government -- 8 History -- 7 September 11 Terrorist Attacks, 2001 5 more ... Military policy 4 World politics -- 4 National security -- 3 Arab-Israeli conflict 2 Causes 2 Globalization 2 Imperialism 2 Intelligence service -- 2 Intervention (International Law) 2 Iran Hostage Crisis, 1979-1981 2 Islam 2 Islam and politics -- 2 Islamic fundamentalism 2 Law and legislation 2 Press coverage -- 2 Prevention -- 2 Prevention. -- 2 September 11 Terrorist Attacks, 2001 -- 2 Terrorism 2 War -- 2 War and emergency powers -- 2 Armed Forces -- 1 Christianity and other religions -- 1 less ...