BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250909T153949
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
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BEGIN:VEVENT
UID:6a243f45a1203
DTSTAMP:20260606T153949Z
SUMMARY:Vorspiel der Violinklasse Britta Zeus
DTSTART:20260625T163000Z
DTEND:20260625T180000Z
END:VEVENT
END:VCALENDAR