recipients in public event

Dear all,

We are currently testing the function to create public online events in Teams in order to use the corresponding functions for invitations and reminders. I have the following questions:

1. Is it correct that a webinar that requires registration does NOT provide an invitation email? If so, how does it work?
2. Is it correct that a public meeting does NOT provide a reminder email? If so, how does it work?
3. Is it correct that the invitation to a public event contains ALL email addresses and that this is also visible to the other recipients?

Many thanks in advance

Ralf Ryter