Dresden Basin between 2004 and 2009 by UNESCO due to their cultural and natural significance. During the East German era, the Basin was jokingly referred to by its inhabitants as the Valley of the Clueless, because they were not able to receive West German television until the late 1980s, and then only patchily. The most important towns and cities are (in downstream order): Dresden Basin The Dresden Basin ( or "Dresdner Elbtalweitung") is a roughly 45 km long and 10 km wide area of the Elbe Valley between the towns of Pirna and Meißen. The city of Dresden lies in the Dresden
Accession of Hamburg to the German Customs Union (Zollverein) to the wishes of all concerned. The Hamburg Senate, like others, had to give up essential parts of its state independence, but this was necessary to achieve an agreement. The Burgerschaft ratified the constitution on 15 May 15, 1867 and it came into force on 1 July 1, 1867, founding the North German Federation. Although Hamburg joined the North German Federation, it remained outside the Customs Union. The federation's constitution included special arrangements for Hamburg and the other Hanseatic cities: Article 34: The Hanseatic cities of Lübeck, Bremen and Hamburg with appropriate districts for this purpose or their surrounding area,