Nienhagen, Saxony-Anhalt
Nienhagen is a village and a former municipality in the district of Harz, in Saxony-Anhalt, Germany.
Since 1 January 2010, it is part of the town Schwanebeck.
References
- ^ "Gebietsänderungen vom 01. Januar bis 31. Dezember 2010" (in German). Federal Statistical Office of Germany. Retrieved 4 November 2024.