History of the Ruhr History of the Ruhr The actual boundaries of the Ruhr vary slightly depending on the source, but a good working definition is to define the Lippe and Ruhr as its northern and southern boundaries respectively, the Rhine as its western boundary, and the town of Hamm as the eastern limit. In the Middle Ages, local power was vested primarily in the counts ("Grafen") of Berg, Mark and Cleves. The left bank of the Rhine was held by the Archbishop of Cologne. The Hellweg was an important trade route crossing the region from Duisburg to Dortmund and beyond as far as
City of Coffs Harbour of Coffs Harbour has one sister city: City of Coffs Harbour The City of Coffs Harbour (also known as the Coffs Harbour City Council) is a local government area in the mid north coast region of New South Wales, Australia. The area under administration is , expanded in 2004 to take in parts of the former Pristine Waters local government area. The administrative seat is located in Coffs Harbour; and the area is adjacent to the Pacific Highway, and the North Coast railway line. The Mayor of the City of Coffs Harbour is Denise Knight, an independent politician. Towns and