Terrorism 371 terrorism 36 Politics and government 31 History 30 Prevention 25 War on Terrorism, 2001-2009 23 Human rights 22 Globalization 21 Islam 21 Jihad 21 Social Sciences 20 Islamic fundamentalism 17 National security 16 Terrorists 16 Islam and politics 15 Religious aspects 15 Democracy 14 India 14 International relations 14 Political science 13 World politics 13 September 11 Terrorist Attacks, 2001 12 Nationalism 11 Political violence 11 Nuclear terrorism 10 Political aspects 10 Social aspects 10 Terrorism and mass media 10 Violence 10 Civil rights 9