Rusko was formerly part of the German Empire. In the German Empire, the place was called Adlershorst (Kr. Jarotschin).
The place is now called Rusko and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Rusko (Bz. Posen) | German Empire | Jarotschin | before the Versailles Treaty |
Rusko | Poland | Jarocin | after the Versailles Treaty |
Rusko | German Empire | Jarotschin | 1939 |
Adlershorst (Kr. Jarotschin) | German Empire | Jarotschin | 1939 |
Rusko | Poland | Jarocin | 1945 |
Rusko | Poland | Kalisz | 1992 |