BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251221T225055
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6aac6ecfef0b3
DTSTAMP:20260917T225055Z
SUMMARY:Willkommen in den Sixties
DTSTART:20261204T190000Z
DTEND:20261204T190000Z
END:VEVENT
END:VCALENDAR