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Olsberg

Olsberg was formerly part of the German Empire. In the German Empire, the place was called NN.
The place is now called Olsberg and belongs to France.

Historical place name Country Administration Time
Olsberg German Empire Saargemünd before the Versailles Treaty
Olsberg France Moselle after the Versailles Treaty
NN German Empire Saargemünd 1940
Olsberg France Moselle 1945
Olsberg France Moselle 1993