Altona, Hamburg surrounding cities) with the Free and Hanseatic City of Hamburg in 1938. On 1 February 2007 the "Ortsämter" (precincts) in Hamburg were dissolved. In Altona the precincts of Blankenese, Lurup and Osdorf had existed and had local offices. On 1 March 2008 the Schanzenviertel neighborhood, which had spanned across parts of the boroughs of Altona, Eimsbüttel and Hamburg-Mitte, became the Sternschanze quarter, the entirety of which is now in the Altona borough. The border of Altona to the south is the River Elbe, and across the river the state Lower Saxony and the boroughs Harburg and Hamburg-Mitte. To the east
German frigate Hamburg through the Northeast Atlantic, across the North and Baltic Seas, to Finland and Germany. "Hamburg" later became the flagship of Standing NATO Maritime Group 2, and on 8 June 2015 sailed from Wilhelmshaven for a Mediterranean deployment. She took part in the NATO exercise "Trident Juncture" and in Operation Active Endeavour, returning to Wilhelmshaven on 20 December 2015. German frigate Hamburg Hamburg is a "Sachsen"-class frigate of the German Navy. Built by Howaldtswerke-Deutsche Werft, Kiel, "Hamburg" was the second of the "Sachsen" class to be launched and then commissioned into the German Navy. She is based at Wilhelmshaven, initially as