BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//TYPO3/NONSGML Calendarize//EN
BEGIN:VEVENT
UID:calendarize-tag-der-offenen-tuer
DTSTAMP:20251002T182105Z
DTSTART:20260704T080000Z
DTEND:20260704T103000Z
SUMMARY:Tag der offenen Tür
DESCRIPTION:
X-ALT-DESC;FMTTYPE=text/html:
LOCATION:SMTT im ganzen Haus
END:VEVENT
END:VCALENDAR