Waddensea of Hamburg Waddensea of Hamburg The Waddensea of Hamburg between Elbe and Weser is a German Biosphere reserve. It was added in 1992 by the UNESCO in their ""man and biosphere"" (MAB). This site is a part of the Wadden Sea on the North Sea coast, about 40 km north of the city of Bremerhaven in the Land of Hamburg. Situated close to the mouth of the Elbe River, it represents an estuary system which is the habitat for the seal Phoca vitulina and a large diversity of birds and fish. The nutrient-rich waters of the Elbe support a high biomass production
Postage stamps and postal history of Hamburg Postage stamps and postal history of Hamburg This article is about the postage stamps and postal history of Hamburg from the medieval messengers until the entry of the Hamburg Postal Administration into the Northern German Postal District in 1868. After the foundation of the German Hanseatic League in the late Middle Ages, so-called "regulated messenger hauls" were formed, which were used to transport messages from Hamburg via Lübeck, Rostock, Stettin, Danzig, and Königsberg to Riga, as well as via Bremen to Amsterdam and via Celle and Braunschweig to Nuremberg. In 1649, a Danish post office opened in Hamburg. In the