BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251226T191003
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ab2d28bd4fe9
DTSTAMP:20260922T191003Z
SUMMARY:Tanz!
DTSTART:20261219T090000Z
DTEND:20261219T090000Z
END:VEVENT
END:VCALENDAR