District of Pruszków, a town on the outskirts of Warsaw, Poland. Famous for the large psychiatric hospital, which opened in 1891 and is still operating to this day as a part of the Medical University of Warsaw. The birthplace of modern Polish psychiatry. One of the stations of the Warszawska Kolej Dojazdowa (WKD) commuter railway.
Coordinates: 52°10′27″N 20°49′14″E / 52.174095°N 20.820551°E