What is "prosna"

The Prosna is a river in central Poland, a tributary of the Warta river (near Pyzdry), with a length of 217 kilometres (28th longest) and the basin area of 4,925 km (all in Poland).

The Prosna is a river in central Poland.

Prosna may also refer to the following villages:

• Prosna, Greater Poland Voivodeship (west-central Poland)
• Prosna, Masovian Voivodeship (east-central Poland)
• Prosna, Opole Voivodeship (south-west Poland)
• Prosna, Warmian-Masurian Voivodeship (north Poland)