The city is home to the FernUniversität Hagen (University of Hagen), the only state-funded distance education university in Germany. The largest extension of Hagen's municipal area is 17.1 km in a north-south direction and 15.5 km in a west-east direction. The city boundary of 89.7 km is made up of 3.3 km to Dortmund, 9 km to the district of Unna, 56.6 km to the Ennepe-Ruhr district and 20.8 km to the Märkisch district. The area of the city (160.36 km²) is roughly the size of the Principality of Liechtenstein. More information...
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