of a terrorist attack in St. Petersburg. See also SR Combat Organization Kizlyar raid State-sponsored terrorism#Russia Russian Federation list of terrorist and extremist organizations References Further reading External links Terrorism: A Marxist Perspective, By Dave Holmes Over 200 cases against Hizb ut-Tahrir activists opened in Russia Khanty-Mansiysk Court confirms Hizb ut-Tahrir activist's sentence 'Big three' to hold Delhi talks Terrorism in Russia – slideshow by Life magazine Russia Human rights abuses in Russia