BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251013T134152
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a50f6a04c11b
DTSTAMP:20260710T134152Z
SUMMARY:Denk jetzt nicht an Zitrone! (11+)
DTSTART:20260713T090000Z
DTEND:20260713T090000Z
END:VEVENT
END:VCALENDAR