BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//uttek//Mail & Kalender//DE
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:325aaf8eda3f5650@demo.example
DTSTAMP:20261102T141913Z
DTSTART;VALUE=DATE:20261020
DTEND;VALUE=DATE:20261021
SUMMARY:Restmüll
END:VEVENT
END:VCALENDAR