BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTAMP:20260426T025041Z
UID:57c34b15-154f-4159-a434-b85a6833844d
DTSTART:20260502T090000
DTEND:20260502T180000
DESCRIPTION:
LOCATION:Rheinallee 4 53557 
SUMMARY:Rheinpromenade
END:VEVENT
END:VCALENDAR