BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML News system (news)//EN BEGIN:VEVENT UID:events-72@ DTSTAMP:19691231T230001Z DTSTART:20220517T143000Z DTEND:20220519T120000Z SUMMARY:Frühjahrstreffen SFB/TRR280 END:VEVENT END:VCALENDAR