Terrorism Prevention 322 History 111 Government policy 108 Religious aspects 81 National security 80 Politics and government 74 more ... Islam 68 War on Terrorism, 2001-2009 67 Terrorists 58 Foreign relations 55 September 11 Terrorist Attacks, 2001 52 Islamic fundamentalism 41 Law and legislation 38 Jihad 36 Civil rights 32 Political violence 27 Violence 27 Security measures 26 Political aspects 24 Psychological aspects 24 Social aspects 20 Economic aspects 19 Islam and politics 19 Intelligence service 18 International cooperation 18 Moral and ethical aspects 18 Military policy 17 Psychology 17 Finance 16 less ...