Pour info : Lu sur la lettre de sourceforge :
FOSDEM is a two-day event organized by volunteers to promote the
widespread use of free and Open Source software. Taking place in the beautiful city of Brussels, FOSDEM is a free, non-commercial event organized by the community for the community.
The goal is to provide software developers and communities a place to meet, get in touch with other developers and projects, be informed about the latest developments in the free and Open Source software world, attend interesting talks and presentations by project leaders, and promote the development and benefits of free software and Open Source solutions.