BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML News system (news)//EN BEGIN:VEVENT UID:events-85@ DTSTAMP:19691231T230001Z DTSTART:20220926T153000Z DTEND:20220929T130000Z SUMMARY:14. Carbon- und Textilbetontage END:VEVENT END:VCALENDAR