Soldau (Ostpr.) was formerly part of the German Empire. In the German Empire, the place was called Soldau.
The place is now called Działdowo and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Soldau (Ostpr.) | German Empire | Neidenburg | before the Versailles Treaty |
Działdowo | Poland | Działdowo | after the Versailles Treaty |
Soldau | German Empire | Neidenburg | 1939 |
Działdowo | Poland | Działdowo | 1945 |
Działdowo | Poland | Ciechanów | 1992 |