Karmravor Church
Ashtarak, Armenia · built 700
Karmravor (meaning "reddish" because of the color of its dome), also known as the Church of Holy Mother of God (Surb Astvatsatsin) is a 7th-century Armenian Apostolic church in the town of Ashtarak in the Aragatsotn Province.
Church data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).