Szlasy Zalne was formerly part of the German Empire. In the German Empire, the place was called Szlasy Zalne.
The place is now called Szlasy-Żalne and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Szlasy Zalne | Russian Empire | Cehanov | 1914 |
Szlasy-Zalne | Poland | Ciechanów | 1919 |
Szlasy Zalne | German Empire | Zichenau | 1939 |
Szlasy-Żalne | Poland | Ciechanów | 1945 |
Szlasy-Żalne | Poland | Ciechanów | 1992 |