IPBES 9 will take place in Bonn Germany - Sunday, 03 July, 2022 - Saturday, 09 July, 2022.
The Stakeholder Day will take place just before this, on Saturday, 02 July 2022.
The registration for participating in the IPBES 9 Stakeholder Day is already open, and will remain so until 27 May 2022.
If you are a registered IPBES user, you can already fill in the registration form here: https://ipbes.net/ipbes-9/registration-stakeholder-day
If you are not already a registered IPBES user, do not worry! You can very easily register here to create an account: https://ipbes.net/user/register