BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260109T020921
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ac45851ce8f6
DTSTAMP:20261006T020921Z
SUMMARY:Ein Sternbild für Flappi
DTSTART:20261007T120000Z
DTEND:20261007T120000Z
END:VEVENT
END:VCALENDAR