Terrorism Prevention 1,263 Government policy 410 National security 374 History 300 Religious aspects 272 Islam 224 more ... War on Terrorism, 2001-2009 199 Politics and government 183 Law and legislation 170 Foreign relations 155 Terrorists 148 Security measures 138 Islamic fundamentalism 112 Political violence 110 Political aspects 108 Jihad 107 Intelligence service 102 International cooperation 102 September 11 Terrorist Attacks, 2001 102 Finance 101 Social aspects 96 Emergency management 94 International relations 93 Psychological aspects 79 Civil rights 72 Security, International 71 Violence 71 terrorism 70 Radicalism 69 less ...