Olingen
Olingen (Luxembourgish: Ouljen) is a small town in the commune of Betzdorf, in eastern Luxembourg. As of 2001[update], the town has a population of 380. The comune of Betzdorf is one of the richest in Luxembourg and has many expensive and stylish properties.
Coordinates: 49°41′N 6°19′E / 49.683°N 6.317°E
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