http://englishrussia.com/2007/02/07/helicopter-in-the-forest/

Those are Mi-6s…….

Or possibly these yards.

http://englishrussia.com/2010/12/03/aircraft-graveyard-not-far-from-moscow/

MARZ – Moscow Aviation Repair Plant –

… where they take those ‘wrecks’ to refurbish and repair them – into immaculate examples like this….

http://englishrussia.com/2011/11/23/where-is-abandoned-rotor-driven-equipment-stored/#more-78677

Another repair plant – probably SPARC in St Petersburg

Not a Mi-26 to be seen…..

Ken