Piaseczno was formerly part of the German Empire. In the German Empire, the place was called Wilgensand.
The place is now called Piaseczno and belongs to Poland.
Historical place name | Country | Administration | Time |
---|---|---|---|
Piaseczno | Russian Empire | Lipno | 1914 |
Piaseczno | Poland | Lipno | after the Versailles Treaty |
Wilgensand | German Empire | Leipe (Westpr.) | 1939 |
Piaseczno | Poland | Lipno | 1945 |
Piaseczno | Poland | Włocławek | 1992 |