C++ continues to heat up with new conferences! Europeans now have something similar to C++ Now (formerly BoostCon), one organized and hosted by Europeans, but open to anyone:

Meeting C++ 2012

Nov 9-10, 2012, Düsseldorf/Neuss, Germany

Meeting C++ is being held with the collaboration of C++ Users Groups from Dusseldorf, Berlin, and Belgium. The inaugural conference already has over 175 attendees registered, and a rich talk list of current C+ topics. WG21's own Michael Wong will give a keynote on Good C++ Coding Style.