The 90 meter long general cargo vessel Kaisa ran aground in the Øre Sound near Helsingborg, Sweden.  The vessel was able to refloat itself and proceeded into port under its own power.  The Swedish Coast Guard was alerted and dispatched an aircraft to the scene.  A survey of the area found that no pollution was released.  Authorities conducted an investigation and found the master of the vessel was intoxicated.  No reports of injuries or damage reported.