Religious aspects -- Terrorism -- Islam 70 Islam and politics -- 16 Jihad 16 Islamic fundamentalism -- 11 Islamic fundamentalism 10 more ... Politics and government -- 9 Terrorists -- 7 Islam -- 6 Government policy -- 5 Islam and politics 5 Islam and world politics 5 Muslims -- 5 Prevention 5 History -- 4 War -- 4 History 3 Martyrdom -- 3 Political violence -- 3 Prevention. -- 3 Psychological aspects 3 Psychology 3 Qaida (Organization) 3 Relations 3 September 11 Terrorist Attacks, 2001 -- 3 Suicide -- 3 Terrorism 3 Anti-Americanism 2 Armed Forces -- 2 less ...