BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251025T012849
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a601cd1c3898
DTSTAMP:20260722T012849Z
SUMMARY:Die Zauberflöte
DTSTART:20260726T160000Z
DTEND:20260726T160000Z
END:VEVENT
END:VCALENDAR