BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML News system (news)//EN BEGIN:VEVENT UID:events-149@ DTSTAMP:19700101T000001Z DTSTART:20231106T160000Z DTEND:20231106T183000Z SUMMARY:Scientific Workshop SFB/TRR280 END:VEVENT END:VCALENDAR