September 11 Terrorist Attacks, 2001 -- Terrorism -- Influence 3 Religious aspects -- 3 History -- 2 Islam 2 Islam -- 2 more ... Islam and politics -- 2 Islam and state -- 2 Congresses 1 Congresses. -- 1 Economic aspects -- 1 Globalization 1 Government policy -- 1 Influence -- 1 Political aspects -- 1 Politics and government -- 1 Terrorism 1 less ...