Repeating events: Check the Repeat tick box and then choose a weekly, monthly or annual pattern such as every second Wednesday or every first Friday.
Canceling individual events: Exclude specific dates of an repeating event here if you already know that they won't take place. If you need to cancel an event that has already been announced, then change the status of that event to "Cancelled". It will then appear as cancelled in the list so visitors are alerted of the cancellation. Ein leeres Enddatum wird auf das Startdatum gesetzt.