BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250816T231029
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a0504e52e5ea
DTSTAMP:20260513T231029Z
SUMMARY:Hoffmanns Erzählungen
DTSTART:20270625T170000Z
DTEND:20270625T170000Z
END:VEVENT
END:VCALENDAR