Yes, Danville's resident geniuses and the Tri-State Area's other members are heading off to Europe.
Phineas and Ferb: The Best LIVE Tour Ever, produced under licence by Disney by Feld Entertainment, will be coming to Europe in the fall of 2012 according to reports after completing a North American tour this summer. More info about the show can be found here (//http://phineasandferb.wikia.com/wiki/Disney's_Phineas_and_Ferb:_The_Best_LIVE_Tour_Ever!).