Czersk was formerly part of the German Empire. In the German Empire, the place was called Heiderode.
The place is now called Czersk and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Czersk | German Empire | Konitz | before the Versailles Treaty |
Czersk | Poland | Chojnice | after the Versailles Treaty |
Heiderode | German Empire | Konitz | 1939 |
Czersk | Poland | Chojnice | 1945 |
Czersk | Poland | Bydgoszcz | 1992 |