MS of long low river freighter on Rhine River, other ship in background. MS of blunt prow of canaller butting through water of Rhine. BOATING SHOT past yacht at anchor. Bow on shot of squat river freighter underway. Dim shot of network of crane booms in Rotterdam Harbour. Vertical HAS of river freighters, of one moving out. Longer shot of same. Hazy HAS over Rotterdam Harbour. Side shot of vanes of windmill rotating slowly past camera. LS of windmill in operation. LACU of turning vanes.