Prosna is a

village A village is a clustered human settlement or community, larger than a hamlet but smaller than a town (although the word is often used to describe both hamlets and smaller towns), with a population typically ranging from a few hundred to ...

in the administrative district of

Gmina Nowe Miasto nad Pilicą __NOTOC__ Gmina Nowe Miasto nad Pilicą is an urban-rural gmina (administrative district) in Grójec County, Masovian Voivodeship, in east-central Poland. Its seat is the town of Nowe Miasto nad Pilicą, which lies approximately south-west of Gr� ...

, within Grójec County, Masovian Voivodeship, in east-central

Poland Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populous ...

References

Prosna The Prosna is a river in central Poland, a tributary of the Warta river (near Pyzdry), with a length of 227 kilometres and a basin area of 4,917 km2 (all in Poland).