BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML News system (news)//EN BEGIN:VEVENT UID:events-26@ DTSTAMP:19691231T230001Z DTSTART:20211102T090000Z DTEND:20211103T160000Z SUMMARY:Herbsttreffen SFB/TRR 280 END:VEVENT END:VCALENDAR