BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251215T191136
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6aa45268c3f15
DTSTAMP:20260911T191136Z
SUMMARY:Ein Sternbild für Flappi
DTSTART:20261003T131500Z
DTEND:20261003T131500Z
END:VEVENT
END:VCALENDAR