European Bildung Day 2020 on May 8th and 9th went online due to corona, we had to learn a lot really fast in order to pull it off, and it went really well.
You can see the results on our dedicated page: https://europeanbildung.net/ebd2020/
Inspired by the day, we are now planning more online events, which allow people to participate from all over Europe. Not bad at all, when you think about it.