we are now using a new software for the calendar!
The new software knows your user and your data.
Just log in. If it doesn't work, you can simply get a new password
via your e-mail address.
The link will take you to the info page - it has more information there.
Here is the Link to the new calendar
By the way: Since the new software knows your user, you (and only you) can edit
(change, delete or make invisible) your appointments transferred from the old calendar.
And of course you can enter new events!