
1) Quarter of Hamburg
Found on
https://www.crosswordclues.com/clue/harburg
[quarter] Harburg is a quarter (Stadtteil) in the homonymous borough (Bezirk) of Hamburg, Germany. It used to be the capital of the district in Lower Saxony. In 2006, the population was 21,193. ==History== A castle named Horeburg, meaning swamp castle, was probably erected by the counts of Stade, to secure the eastern border of the county. ...
Found on
http://en.wikipedia.org/wiki/Harburg_(quarter)

(from the article `Hamburg`) Having absorbed Altona, Harburg, and Wandsbek in 1937, Hamburg has become Germany`s major industrial city. All processing and manufacturing ...
Found on
http://www.britannica.com/eb/a-z/h/15
No exact match found.