BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251003T111914
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a43a6329e0ea
DTSTAMP:20260630T111914Z
SUMMARY:Die Zauberflöte
DTSTART:20260724T170000Z
DTEND:20260724T170000Z
END:VEVENT
END:VCALENDAR