BEGIN:VCALENDAR VERSION:2.0 PRODID:rostock-port.de CALSCALE:GREGORIAN BEGIN:VEVENT UID:advised-22300124@rostock-port.de LOCATION:Liegeplatz 13 SUMMARY:Ankunft HAITHABU DESCRIPTION:HAITHABU CLASS:PUBLIC DTSTART:20230206T104733 DTEND:20230206T104733 END:VEVENT END:VCALENDAR