BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//TYPO3/NONSGML Calendarize//EN
BEGIN:VEVENT
UID:calendarize-klassenwoche-oberstufe-4
DTSTAMP:20260409T125950Z
DTSTART;VALUE=DATE:20260831
DTEND;VALUE=DATE:20260905
SUMMARY:Klassenwoche Oberstufe
DESCRIPTION:
X-ALT-DESC;FMTTYPE=text/html:
LOCATION:
END:VEVENT
END:VCALENDAR