Place in Masovian Voivodeship, Poland
Konstancin-Jeziorna
Konstancin-Jeziorna is a spa town in Piaseczno County, Masovian Voivodeship, Poland, with 17,566 inhabitants.
It is located about 20 km (12 mi) south of downtown Warsaw and is a part of the Warsaw metropolitan area.
Text adapted from Wikipedia, CC BY-SA 4.0. Photograph: Wikimedia Commons (see Commons), Wikimedia Commons.