BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Heisenberg-Gymnasium Hamburg//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:79@https://hg-hh.de
DTSTAMP:20260905T070029Z
DTSTART;VALUE=DATE:20270413
DTEND;VALUE=DATE:20270414
SUMMARY:MSA Mathe
END:VEVENT
END:VCALENDAR