BEGIN:VCALENDAR VERSION:2.0 PRODID:rostock-port.de CALSCALE:GREGORIAN BEGIN:VEVENT UID:advised-22101459@rostock-port.de LOCATION:Liegeplatz 18 SUMMARY:Ankunft HAITHABU DESCRIPTION:HAITHABU CLASS:PUBLIC DTSTART:20210722T230000 DTEND:20210722T230000 END:VEVENT END:VCALENDAR