[hackerspaces] International open hackerspace space day

[Dave Borghuis]

Dear hackers,

For most countries the Corona is under control (at least here in 
Netherlands) and I would like to kickoff the open days again.

This would be every last Saturday of march, so for this year that would 
be 26th March 2022.

I made an event on the calendar : 
https://wiki.hackerspaces.org/International_hackerspace_Open_day_2022

If you want to participate add your hackerspace tot this list.

Regards,

Dave Borghuis (hackerspace TkkrLab Enschede)