BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260815T203931Z
UID:594323e3-4006-471f-8ffb-65cfa86d7fdb
DTSTART:20260828T180000
DTEND:20260828T200000
LOCATION:Galerie Gebr Lehmann
SUMMARY:Tonus
URL;VALUE=URI:https://www.rauze.de/tonus
END:VEVENT
END:VCALENDAR