Armenia. Yerevan. Armenian Apostolic Church. « Surb Sarkis » church. Father Isaiah Artenyan. The Armenian Apostolic Church is the national church of the Armenian people. Part of Oriental Orthodoxy, it is one of the most ancient Christian communities. Yerevan, sometimes spelled Erevan, is the capital and largest city of Armenia. 11.10.2019 © 2019 Didier Ruef