BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251217T070130
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6aa64a4a3a5f4
DTSTAMP:20260913T070130Z
SUMMARY:Hoffmanns Erzählungen
DTSTART:20270625T170000Z
DTEND:20270625T170000Z
END:VEVENT
END:VCALENDAR