Theerofen (Netzekreis) was formerly part of the German Empire. In the German Empire, the place was called Theerofen.
The place is now called Smolarnia and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Theerofen | German Empire | Czarnikau | before the Versailles Treaty |
Theerofen (Netzekreis) | German Empire | Netzekreis | after the Versailles Treaty |
Theerofen | German Empire | Netzekreis | 1939 |
Smolarnia | Under Polish administration | Piła | 1945 |
Smolarnia | Poland | Piła | 1992 |