I hope you don’t mind if I use this thread for the stand organising as well.
The deadline for submitting a stand request is 15 November. A stand gives you a table during the 2 days in the stands area so that you can interact with the community as they pass by. The information about the call for stands is at
And the form we need to complete is at
https://stands.fosdem.org/submission/
The form has some additional questions this year, but the submission we used in 2019 should provide a good starting point. It’s at
Any volunteers to organise the stand this year? You won’t be on your own: we’ll be around to help you all along 
Reply in this thread if you’d like to take this on.