Lavina

The cancan as performed by the Russian troupe Lavina.  They have many more cancan and other dance photos at their vk.com site (like Facebook):

http://vk.com/lavina_show#/lavina_show

Cancan photos are contained in the following albums:

http://vk.com/album-23296531_161336791

http://vk.com/album-23296531_155424296

http://vk.com/album-23296531_161336277

http://vk.com/album-23296531_126368965

http://vk.com/album-23296531_126363060