BEGIN:VCALENDAR VERSION:2.0 PRODID:rostock-port.de CALSCALE:GREGORIAN BEGIN:VEVENT UID:advised-22301350@rostock-port.de LOCATION:Liegeplatz 43 SUMMARY:Ankunft BLACKY DESCRIPTION:BLACKY CLASS:PUBLIC DTSTART:20230607T181506 DTEND:20230607T181506 END:VEVENT END:VCALENDAR