BEGIN:VCALENDAR VERSION:2.0 PRODID:-//TYPO3/NONSGML Calendarize//EN BEGIN:VEVENT UID:calendarize-gesangklasse-26cbb9b99225e8cf214236dbfa848b2d DTSTAMP:20260401T020502Z DTSTART:20260621T090000Z DTEND:20260621T110000Z SUMMARY:Gesangklasse DESCRIPTION: X-ALT-DESC;FMTTYPE=text/html: LOCATION:Studiosaal END:VEVENT END:VCALENDAR