Terrorism -- 11 Islam 4 Religious aspects -- 4 Radicalism -- 3 Government publications -- 2 Politics and government 2 Qaida (Organization) 2 more ... Radicals -- 2 Case studies 1 Foreign relations 1 Foreign relations -- 1 Government policy 1 International Status 1 Islam and politics -- 1 National security -- 1 Navigation -- 1 Piracy -- 1 Pirates -- 1 Political violence -- 1 Politics and government -- 1 Prevention 1 Prevention -- 1 Safety measures 1 Safety measures -- 1 Social conflict 1 Southeast Asi -- 1 Strategic aspects 1 Terrorist -- 1 Transnational crime -- 1 War on terrorism, 2001- 1 less ...