Hamburg 2010. Hamburg Hamburg (; ; officially the Free and Hanseatic City of Hamburg; ; Low German/Low Saxon: "Friee un Hansestadt Hamborg") is the second-largest city in Germany with a population of over 1.8 million. One of Germany's 16 federal states, it is surrounded by Schleswig-Holstein to the north and Lower Saxony to the south. The city's metropolitan region is home to more than five million people. Hamburg lies on the River Elbe and two of its tributaries, the River Alster and the River Bille. The official name reflects Hamburg's history as a member of the medieval Hanseatic League and a
Accession of Hamburg to the German Customs Union (Zollverein) proposal on 14 June, which was carried by nine votes to six. The three Hanseatic cities, through their joint envoy Friedrich Krüger, voted against the Austrian proposal and made a declaration (formulated by Lübeck) that the events in Holstein did not justify Federal mobilisation, because the danger of immediate military collision had passed. Then on 16 June, Emil von Richthofen, the Prussian envoy to the Hanseatic states, presented to the Hamburg Senate and other German governments an "identical note" asking for an alliance on the basis of Prussia's reform proposal placed before the Diet and requesting that its troops be