Opalenica was formerly part of the German Empire. In the German Empire, the place was called Wilhelmsdank.
The place is now called Opalenica and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Wilhelmsdank | German Empire | Strasburg i. Westpr. | before the Versailles Treaty |
Opalenica | Poland | Brodnica | after the Versailles Treaty |
Wilhelmsdank | German Empire | Strasburg (Westpr.) | 1939 |
Opalenica | Poland | Brodnica | 1945 |
Opalenica | Poland | Toruń | 1992 |