BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260201T034057
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ae2c0495f992
DTSTAMP:20261029T034057Z
SUMMARY:Die Zauberflöte
DTSTART:20261213T170000Z
DTEND:20261213T170000Z
END:VEVENT
END:VCALENDAR