BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250727T045717
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69e9a6ad0e5b5
DTSTAMP:20260423T045717Z
SUMMARY:Die Welt ist rund (2+)
DTSTART:20260531T090000Z
DTEND:20260531T090000Z
END:VEVENT
END:VCALENDAR