I’ve just heard about a very cool-sounding event coming up just outside of Leiden:
Open Community Camp (from the website):
One week of learning on many aspects and levels of open source software, hardware and content. And more.
You can learn in workshops and presentations (Program).
We focus on empowerment, learning and training, using open standards.
The program this year includes workshops on FreeBSD, Drupal, the Network Event Kit and other goodies. Previous years have had some neat sessions as well.
Alas, I’ll be in Prague the first weekend and London the second and gotta be in the office in between. I’m going to plan on it for next year, though.