BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML News system (news)//EN BEGIN:VEVENT UID:events-44@ DTSTAMP:19691231T230001Z DTSTART:20211001T093000Z DTEND:20211001T110000Z SUMMARY:SFB/TRR 280 Workshop Latex END:VEVENT END:VCALENDAR