The IV International Congress of Regents and Singers of the Russian Orthodox Church ended with a patriarchal service in the Cathedral of Christ the Saviortranslated

October 18, on the 20th Sunday after Pentecost, the day of remembrance of the Moscow saints Peter, Theognostus, Alexius, Cyprian, Photius, Jonah, Gerontius, Joasaph, Macarius, Philip, Job, Hermogenes, Tikhon, Peter, Philaret, Innocent and Macarius, His Holiness Patriarch Kirill of Moscow and All Rus' performed the Divine Liturgy at the Cathedral of Christ the Savior.