Ruś was formerly part of the German Empire. In the German Empire, the place was called Reußen.
The place is now called Ruś and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Reußen | German Empire | Mohrungen | 1939 |
Ruś | Under Polish administration | Morąg | 1945 |
Ruś | Poland | Olsztyn | 1992 |