BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260129T092027
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6adf1b5b8d4cf
DTSTAMP:20261026T092027Z
SUMMARY:was übrig bleibt haha
DTSTART:20261230T190000Z
DTEND:20261230T190000Z
END:VEVENT
END:VCALENDAR