On January 17-18, I'll be in Germany to attend DrupalCamp Köln (aka DrupalCamp Cologne) and hang out with the German Drupal community. DrupalCamp Köln is organized by Thomas Narres, Daniel Niehaus, Jürgen Brocke, Torsten Zenk, Florian Latzel, and others in the Köln/Bonn users group.
This is the first ever Drupal-specific camp (or Drupal un-conference) that Germany has ever seen, and so far a little more than 150 people have signed up. The organizers are expecting to max out the venue with around 180 participants. Prominent German Drupalistas attending and/or presenting include: Konstantin Käfer, Hagen Graf, Daniel Juling, Ben Birkenhagen, Gerhard Killesreiter, and plenty of other great contributors. International Drupalistas coming include: Morten (King of Denmark), Mikkel Høgh (Denmark), Florian Loretan (USA / Switzerland), Roel Demeester (Belgium), Jo Wouters (Belgium), Damien Tournoud (France), Joeri Poesen (Belgium), and many more.
Three people from Acquia will be present; Robert Douglass, Jeffrey McGuire (aka Jam) and myself. I'll do a keynote on Drupal. Robert plans to demonstrate the latest Apache Solr improvements and will give a first glance at Acquia's hosted search solution. Robert and I will also be holding an Acquia Q&A session, and Jam will be ready to help with your Drupal 5 to Drupal 6 upgrade problems, and pesky Views 1 to Views 2 conversions.
— Dries Buytaert