The Federal List of Extremist Materials has been updated by 1 item
was again updated On February 7, 2012 , the Federal List of Extremist Materials , in 1079 was added to it. Update of the Federal List of Extremist Materials dated February 7, 2012. Hizb-ut-Tahrir al-Islam leaflet under titled "Appeal of Hizb-ut-Tahrir to the scholars of Al Azar" (decision Kuzminsky District Court of Moscow dated October 26, 2007 and the ruling of Kuzminsky District Court of Moscow dated March 21, 2008).