BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251030T151841
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a6776d10c060
DTSTAMP:20260727T151841Z
SUMMARY:Die Dreigroschenoper
DTSTART:20270424T170000Z
DTEND:20270424T170000Z
END:VEVENT
END:VCALENDAR