Piaseczno is a town in east-central Poland with 47,660 inhabitants.
It is situated in the Masovian Voivodeship, within the Warsaw metropolitan area, just south of Warsaw, approximately 16 kilometres south of its center. It is a popular residential area and a suburb of Warsaw that is strongly linked to the capital, both economically and culturally. It is the capital city of Piaseczno County.
Wikipedia https://en.wikipedia.org/wiki/Piaseczno
Official Website https://piaseczno.eu/
Coordinates 52°4'29.055" N 21°1'37.518" E