BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251215T213032
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6aa472f8f014a
DTSTAMP:20260911T213032Z
SUMMARY:5. Akademiekonzert
DTSTART:20270215T190000Z
DTEND:20270215T190000Z
END:VEVENT
END:VCALENDAR