Oh that sounds amazing.

lol I've been planning a sort of itinerary for years...Moscow, St. Petersburg, Izhevsk, and Volgograd. The first three especially. lol I'm a firearms enthusiast, and Izhevsk has both the Kalashnikov museum and the Arsenal Museum, among a few more. Of course, this is all pending the funding and scheduling to do so, so...perhaps in a decade or two.
The White Nights sounds simply beautiful though...I had never heard of them prior to now.