BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250721T083529
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69e1f0d179e80
DTSTAMP:20260417T083529Z
SUMMARY:Ein Sternbild für Flappi
DTSTART:20260503T131500Z
DTEND:20260503T131500Z
END:VEVENT
END:VCALENDAR