BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//uttek//Mail & Kalender//DE
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:af064082961ef51a@demo.example
DTSTAMP:20261102T163312Z
DTSTART;VALUE=DATE:20261110
DTEND;VALUE=DATE:20261111
SUMMARY:Restmüll
END:VEVENT
END:VCALENDAR