BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260725T195416Z
UID:9400f6b5-ee73-4fec-9274-019ffa3047d0
DTSTART:20260919T090000
DTEND:20260919T180000
DESCRIPTION:
LOCATION:Rheinallee 4 53557 
SUMMARY:Rheinpromenade
END:VEVENT
END:VCALENDAR