BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260716T152847Z
UID:c1a2ce74-7609-4893-888e-f0214e509738
DTSTART:20261129T080000
DTEND:20261203T170000
LOCATION:Chicago/USA
SUMMARY:Nordamerikanischer Röntgenkongress
END:VEVENT
END:VCALENDAR