BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260209T204728
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6aee3ce040000
DTSTAMP:20261106T204728Z
SUMMARY:Eine Winterreise
DTSTART:20270110T180000Z
DTEND:20270110T180000Z
END:VEVENT
END:VCALENDAR