Strwiąż (
translit. ''Stryvihor'' or ''Strv'iazh''), is a river of
Poland
Poland, officially the Republic of Poland, is a country in Central Europe. It extends from the Baltic Sea in the north to the Sudetes and Carpathian Mountains in the south, bordered by Lithuania and Russia to the northeast, Belarus and Ukrai ...
and
Ukraine
Ukraine is a country in Eastern Europe. It is the List of European countries by area, second-largest country in Europe after Russia, which Russia–Ukraine border, borders it to the east and northeast. Ukraine also borders Belarus to the nor ...
, a tributary of the
Dniester
The Dniester ( ) is a transboundary river in Eastern Europe. It runs first through Ukraine and then through Moldova (from which it more or less separates the breakaway territory of Transnistria), finally discharging into the Black Sea on Uk ...
. Its source is near the town of
Ustrzyki Dolne, southeastern Poland. It crosses the Ukrainian border, flows through the town
Khyriv and joins the Dniester south of the town
Rudky.
{{Ukraine-river-stub
Rivers of Lviv Oblast
Rivers of Subcarpathian Voivodeship
Rivers of Poland