Osieczki was formerly part of the German Empire. In the German Empire, the place was called Neu Wusseken.
The place is now called Osieczki and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Neu Wusseken | German Empire | Schlawe i.Pom. | 1939 |
Osieczki | Under Polish administration | Sławno | 1945 |
Osieczki | Poland | Słupsk | 1992 |