Terrorism -- 38 Islam 17 Politics and government -- 15 Islam and politics -- 14 Religious aspects -- 14 Islam -- 13 Terrorism 12 more ... Politics and government 10 History -- 9 Prevention 9 Islam and politics 8 World politics -- 8 Foreign relations -- 7 History 7 Islamic fundamentalism 7 Government policy -- 6 Security, International 6 Terrorists -- 6 Foreign relations 5 International relations 5 Islamic fundamentalism -- 5 Political aspects 5 Psychological aspects 5 Communism -- 4 Guerrillas -- 4 Iraq War, 2003-2011 4 Jihad 4 London Terrorist Bombings, London, England, 2005 4 Globalization 3 Military policy 3 less ...