Hamburg 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 free
Central German Metropolitan Region Group for European Metropolitan Regions in Germany) was formed in 2001 which developed the concept of the Central German Metropolitan Region in 2012. In 2013, Dresden and Magdeburg dropped out of the club and the membership has been focused more on cities and towns around Leipzig and Halle. The largest of the eight member cities are Leipzig in Saxony and Halle (Saale) in Saxony-Anhalt. The member cities have changed over time and the current member cities are as follows: Except for Zwickau and Wittenberg, all towns hold the status of an independent city (i.e. a county-free city). Dresden and Magdeburg