BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251004T092409
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a44dcb999473
DTSTAMP:20260701T092409Z
SUMMARY:Die Zauberflöte
DTSTART:20261018T130000Z
DTEND:20261018T130000Z
END:VEVENT
END:VCALENDAR