BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251224T072055
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6aaf89573829b
DTSTAMP:20260920T072055Z
SUMMARY:6. Akademiekonzert
DTSTART:20270413T180000Z
DTEND:20270413T180000Z
END:VEVENT
END:VCALENDAR