BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251114T103518
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a7afae6070f8
DTSTAMP:20260811T103518Z
SUMMARY:Beethovens Neunte
DTSTART:20270109T170000Z
DTEND:20270109T170000Z
END:VEVENT
END:VCALENDAR