BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250916T150513
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
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BEGIN:VEVENT
UID:6a2d71a92a542
DTSTAMP:20260613T150513Z
SUMMARY:6. Akademiekonzert
DTSTART:20270412T180000Z
DTEND:20270412T180000Z
END:VEVENT
END:VCALENDAR