Neu Haidau was formerly part of the German Empire. In the German Empire, the place was called Neu Haidau.
The place is now called Polanka and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Neu Haidau | German Empire | Bunzlau | 1939 |
Polanka | Under Polish administration | Bolesławiec | 1945 |
Polanka | Poland | Legnica | 1992 |