Ключевые слова: aerial, ancient, boat, bridge, container, crefeld, draw, duisburg, germany, harbor, harbour, historic, historical, innerharbor, krefeld, linn, lowerrhinearea, muendelheim, northrhinewestphalia, nrw, port, rhein, rhinebridge, river, riverrhine, ship, shipping, ships, sight, terminal, touristattraction, tranquil, transportation, uerdingen, water, waterreflection, watersurface,