BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251225T045351
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ab0b85f0c510
DTSTAMP:20260921T045351Z
SUMMARY:Tanz!
DTSTART:20270106T090000Z
DTEND:20270106T090000Z
END:VEVENT
END:VCALENDAR