BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20260118T114321
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6ad0bc5904212
DTSTAMP:20261015T114321Z
SUMMARY:5. Akademiekonzert
DTSTART:20270216T190000Z
DTEND:20270216T190000Z
END:VEVENT
END:VCALENDAR