BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251006T115128
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
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BEGIN:VEVENT
UID:6a47a2404b6a1
DTSTAMP:20260703T115128Z
SUMMARY:3. Akademiekonzert
DTSTART:20261215T190000Z
DTEND:20261215T190000Z
END:VEVENT
END:VCALENDAR