BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250929T110840
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a3e5db83028c
DTSTAMP:20260626T110840Z
SUMMARY:Ein Sternbild für Flappi
DTSTART:20260717T120000Z
DTEND:20260717T120000Z
END:VEVENT
END:VCALENDAR