BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251226T203638
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ab2e6d63fb17
DTSTAMP:20260922T203638Z
SUMMARY:Hoffmanns Erzählungen
DTSTART:20270623T170000Z
DTEND:20270623T170000Z
END:VEVENT
END:VCALENDAR