We communicate our upcoming events through our Teams page:

https://teams.microsoft.com/l/channel/19%3a524754d1fc7844de8c9973a4e98adb9a%40thread.tacv2/General?groupId=5b93c626-3041-4910-a212-d4abce088c29&tenantId=d72758a0-a446-4e0f-a0aa-4bf95a4a10e7