In reply to Smyth2942:
Apart from the situation with russia at the moment (no direct flights etc.) it's also worth mentioning that the caucasian counties (Dagestan, Chechnya, ...) have travel warnings already for decades, for good reason...
Skhara from Russia requires to get borderzone permits for Bezengi (bezengi.ru).
This valley is a true gem
Of course, Skhara is a much different game that Elbrus: long, himal style technical route vs. trodden snow plod onto a volcanoe...
To quote George Band, Bezengi is "little himalaya"