NN was formerly part of the German Empire. In the German Empire, the place was called Helenenhof, Bhf.
The place is now called NN and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Helenenhof, Bhf | German Empire | Stolp | 1939 |
NN | Under Polish administration | Słupsk | 1945 |
NN | Poland | Słupsk | 1992 |