Armenian Apostolic Church
The Armenian Apostolic Church (Armenian: Հայ Առաքելական Եկեղեցի, romanized: Hay Aṙaqelakan Ékełetsi) is the autocephalous national church of Armenia. Part of Oriental Orthodoxy, it is one of the most ancient Christian churches.
Source: Wikipedia — Armenian Apostolic Church (CC BY-SA 4.0)