lol, yeah, the Armenian church is not Greek.
Armenians take great pride in noting that Armenia was the first Christian nation in the world. The mother church is in Etchmiadzin:
https://en.m.wikipedia.org/wiki/Etchmiadzin_Cathedral
The country is also home to a few interesting Roman ruins, like the temple at Gari:
http://harbinger.twilightwar.net/Garni.jpg
Throughout Armenia (Hayastan in Armenian), there are myriad stone churches, ancient fortresses, and monasteries, which would certainly find use in classic Twilight 2000 fashion.
http://harbinger.twilightwar.net/snowcap.jpg
http://harbinger.twilightwar.net/stone.jpg
http://harbinger.twilightwar.net/Amberd.jpg
Armenia suffered heavily from the dissolution of the USSR. They had some very tough winters after the collapse, which forced them to restart one of two VVER nuclear reactors; due in no small part to people were freezing to death in winter because of energy shortages.
https://www.world-nuclear.org/inform...f/armenia.aspx