Terrorism Prevention 1,269 Government policy 410 National security 374 History 307 Religious aspects 280 Islam 229 more ... War on Terrorism, 2001-2009 198 Politics and government 184 Law and legislation 174 Foreign relations 156 Terrorists 149 Security measures 138 Islamic fundamentalism 117 Political violence 111 Jihad 110 Political aspects 110 International cooperation 103 Intelligence service 102 Finance 101 September 11 Terrorist Attacks, 2001 101 Social aspects 97 International relations 94 Emergency management 93 Psychological aspects 82 Violence 73 Civil rights 72 Security, International 72 terrorism 72 Radicalism 70 less ...