I read on this forum once a suggestion to climb Elbrus in winter to prepare for an Everest climb. That intrigued me, because I've never read about any winter ascents being done on Elbrus, but that could possibly be because there are so many people climbing it each year that it's common for at least a few people to attempt it during winter.
However, Elbrus is supposed to be a cold mountain with volatile weather. Would it be feasible at all for a person with one or two years of intensive winter mountaineering climbs in Norway to attempt this? Or is it pure insanity, and should be avoided? Or is it possible, if one is careful with the weather (of course)?
It struck me as a possibly sarcastic suggestion, though it didn't seem like it. I think that person also suggested Aconcagua during the winter, which sounds a bit crazy from what I've read about that mountain.