Religious aspects -- Islam 55 Terrorism -- 43 Islam and politics -- 15 Islamic fundamentalism 10 Jihad 10 Islamic fundamentalism -- 8 more ... Islam -- 6 Islam and politics 6 War -- 6 Islam and world politics 5 Politics and government -- 5 Terrorists -- 5 Violence -- 5 Martyrdom -- 4 Prevention 4 Suicide -- 4 Foreign relations 3 Government policy -- 3 History 3 History -- 3 Muslims -- 3 Politics and government 3 Prevention. -- 3 Anti-Americanism 2 Armed Forces -- 2 Democracy -- 2 Fatwas 2 Foreign relations -- 2 Influence 2 less ...