FOSDEM is a regular event for open-source projects developers and users. It happens every year in Brussels (late January or early February). Jenkins project regularly participates in this event and organizes additional events around the FOSDEM dates.
Jenkins project will participate in FOSDEM. This event is coordinated by the Jenkins Advocacy and Outreach SIG. Current plan:
Jan 31 - Jenkins Contributor Summit (RSVP here)
This is a small event for active contributors and those who are interested in working on foundation projects: key architecture changes (UX, JCasC, Cloud native Jenkins, etc.), governance and infrastructure
Feb 01-02 - Conference dates (no registration needed)
We will have a Jenkins stand during the entire conference
On Sunday there will be a Continuous Integration and Continuous Deployment devroom led by Olivier Vernin. There will be talks about Jenkins there
See the full agenda here
The detailed agenda is available in this Google Doc:
Also see this thread in the developer mailing list.