Zhurnal zasedaniya Svyashenogo Synoda ot 27–28 December 2011 (Journal of the Most Holy Synod for 27–28 December 2011), Online at http://www.patriarchia.ru/db/text/1909396.html; "V nedeliyu po Rozhdestve Khristovom Predstoyatel' Russkoi tserkvi sovershil Bozestvennuyiu liturgiyu v Uspenskom sobore Moskovskogo Kremliya," (In the week of the Birth of Christ, The Primate of the Russian Orthodox Church Celebrates Divine Liturgy at the Assumption Cathedral of the Moscow Kremlin), online at http://www.patriarchia.ru/db/text/1930828.html