BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251206T104427
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a97fe0bb9fa8
DTSTAMP:20260902T104427Z
SUMMARY:7. Akademiekonzert
DTSTART:20270531T180000Z
DTEND:20270531T180000Z
END:VEVENT
END:VCALENDAR