BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251117T105151
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a7ef3476fd15
DTSTAMP:20260814T105151Z
SUMMARY:Ein Sternbild für Flappi
DTSTART:20261017T120000Z
DTEND:20261017T120000Z
END:VEVENT
END:VCALENDAR