MarchPython
From stackless.com:
24-Feb-04: Stackless Sprint in Berlin
A sprint on Stackless Python will be done In Berlin, March 10-14. We are planning to work on auto-scheduling, more softswitching support, documentation, examples, Zope, refactoring Stackless into configurable layers, and more.
I'll be flying out to participate, and hopefully also to meet up with the MacPython crew in Amsterdam for a few days.. followed immediately by a week of PyCon.