BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250816T232702
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a0508c631f94
DTSTAMP:20260513T232702Z
SUMMARY:4. Familienkonzert
DTSTART:20270725T090000Z
DTEND:20270725T090000Z
END:VEVENT
END:VCALENDAR