Enthronement of His Beatitude Sahak II, Armenian Patriarch of Constantinople Message of Pope Francis to His Beatitude Sahak II 11 January 2020 Address of Bishop Rubén Tierrablanca Gonzalez, OFM, Apostolic Vicar of Istanbul 11 January 2020 Message of Cardinal Kurt Koch to His Beatitude Sahak II on his election as Armenian Patriarch of Constantinople 18 December 2019