BEGIN:VCALENDAR VERSION:2.0 PRODID:rostock-port.de CALSCALE:GREGORIAN BEGIN:VEVENT UID:advised-22301094@rostock-port.de LOCATION:Liegeplatz P1 SUMMARY:Ankunft RYVAR DESCRIPTION:RYVAR CLASS:PUBLIC DTSTART:20230710T155146 DTEND:20230710T155146 END:VEVENT END:VCALENDAR