BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260125T023036
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ad9754c57c8a
DTSTAMP:20261022T023036Z
SUMMARY:Beethovens Neunte
DTSTART:20270109T170000Z
DTEND:20270109T170000Z
END:VEVENT
END:VCALENDAR