Hi Erik,
I believe this is better dealt with by the WikiCareTakers.
~ Erik Albers [2020-01-21 11:05 +0100]:
Dear sys-hackers,
in our events-section of the wiki we have a tool to help announce an event in the wiki below the calendar here: https://wiki.fsfe.org/Events
It automatically adds an event in the correct namespace. This is still in /Events/2019/ and should be updated to /Events/2020/
Thank you very much, Erik