BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML News system (news)//EN BEGIN:VEVENT UID:events-22@ DTSTAMP:19691231T230001Z DTSTART:20210913T090000Z DTEND:20210913T133000Z SUMMARY:SFB/TRR 280 Kurzseminar END:VEVENT END:VCALENDAR