BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251014T031111
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a51b44fce9a1
DTSTAMP:20260711T031111Z
SUMMARY:Ein Sternbild für Flappi
DTSTART:20260711T120000Z
DTEND:20260711T120000Z
END:VEVENT
END:VCALENDAR