BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML News system (news)//EN BEGIN:VEVENT UID:events-80@ DTSTAMP:20230403T135327Z DTSTART:20231106T090000Z DTEND:20231108T160000Z SUMMARY:Jahrestreffen 2023 END:VEVENT END:VCALENDAR