BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251228T005652
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ab4755473c51
DTSTAMP:20260924T005652Z
SUMMARY:Frohes Schaffen
DTSTART:20261120T183000Z
DTEND:20261120T183000Z
END:VEVENT
END:VCALENDAR