BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250930T072711
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a3f7b4f55051
DTSTAMP:20260627T072711Z
SUMMARY:Vorspiel der Klavierklasse Barbara Witter-Weiss
DTSTART:20260706T163000Z
DTEND:20260706T183000Z
END:VEVENT
END:VCALENDAR