Vo Vire Tanca

Vo Vire Tanca is a group from TK Spektrum of Bratislava.  The photos are primarily from their Facebook and Google+ pages:

https://www.facebook.com/TK-Spektrum-43096391754/

https://plus.google.com/photos/104824680061898812445/albums/5284518720858686913

I couldn't find any videos of their cancan.