History -- Terrorism -- 10 History 9 Politics and government -- 7 Foreign relations -- 6 Islam and politics -- 5 Military art and science -- 5 more ... Autonomy and independence movements 4 World politics -- 4 Arab-Israeli conflict 3 Counterinsurgency -- 3 Guerrillas -- 3 Islam 3 Islam -- 3 Islam and state -- 3 Political violence -- 3 Politics and government 3 Religious aspects -- 3 Biography -- 2 Causes 2 History. -- 2 Islamic fundamentalism -- 2 Military history, Modern -- 2 Muslims -- 2 National security -- 2 Political activity -- 2 September 11 Terrorist Attacks, 2001 -- 2 Terrorism 2 Underground movements 2 Vietnam War, 1961-1975 -- 2 less ...