Impro groups of Europe

improvisation theater in russia
http://teatr-05.livejournal.com/

improvisation theater in germany
http://www.die-gorillas.de/web/index.php
http://www.alswir.de/html/

improvisation theater in france
http://www.inedittheatre.com/actualites.php

Quicksilver and his leader Yann Van den Branden from Belgium
http://appliedimprov.ning.com/profile/YannVandenBranden

international organization of improvisation theatre
http://appliedimprov.ning.com/notes