BEGIN:VCALENDAR
VERSION:2.0
PRODID:spatie/icalendar-generator
BEGIN:VTIMEZONE
TZID:UTC
BEGIN:STANDARD
DTSTART:20250825T203956
TZOFFSETFROM:+0000
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:6a10bf1c1f7f9
DTSTAMP:20260522T203956Z
SUMMARY:Die Welt ist rund (2+)
DTSTART:20260531T090000Z
DTEND:20260531T090000Z
END:VEVENT
END:VCALENDAR