Obra Nowa was formerly part of the German Empire. In the German Empire, the place was called Neu Obra.
The place is now called Obra Nowa and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Neu-Obra | German Empire | Koschmin | before the Versailles Treaty |
Obra Nowa | Poland | Krotoszyn | after the Versailles Treaty |
Neu Obra | German Empire | Krotoschin | 1939 |
Obra Nowa | Poland | Krotoszyn | 1945 |
Obra Nowa | Poland | Kalisz | 1992 |