BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20251224T154812
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ab0003cb7461
DTSTAMP:20260920T154812Z
SUMMARY:3. Akademiekonzert
DTSTART:20261215T190000Z
DTEND:20261215T190000Z
END:VEVENT
END:VCALENDAR