The river Leśna Prawa in north-eastern Poland

Poland

Poland , officially the Republic of Poland , is a country in Central Europe bordered by Germany to the west; the Czech Republic and Slovakia to the south; Ukraine, Belarus and Lithuania to the east; and the Baltic Sea and Kaliningrad Oblast, a Russian exclave, to the north...

 and western Belarus

Belarus

Belarus , officially the Republic of Belarus, is a landlocked country in Eastern Europe, bordered clockwise by Russia to the northeast, Ukraine to the south, Poland to the west, and Lithuania and Latvia to the northwest. Its capital is Minsk; other major cities include Brest, Grodno , Gomel ,...

, is a tributary of the Bug River

Bug River

The Bug River is a left tributary of the Narew river flows from central Ukraine to the west, passing along the Ukraine-Polish and Polish-Belarusian border and into Poland, where it empties into the Narew river near Serock. The part between the lake and the Vistula River is sometimes referred to as...

 (right bank).

The Leśna Prawa flows through the geographical region of Europe

Europe

Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally 'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting...

 known as the Wysoczyzny Podlasko – Bialoruskie (English: Podlasie and Belarus Plateau) located within the Podlaskie Voivodeship

Podlaskie Voivodeship

Podlaskie Voivodeship , is a voivodeship in northeastern Poland. It borders on Masovian Voivodeship to the west, Warmian-Masurian Voivodeship to the northwest, Lublin Voivodeship to the south, the Belarusssian Voblasts of Grodno and Brest to the east, the Lithuanian Counties of Alytus and...

 of Poland

Poland

Poland , officially the Republic of Poland , is a country in Central Europe bordered by Germany to the west; the Czech Republic and Slovakia to the south; Ukraine, Belarus and Lithuania to the east; and the Baltic Sea and Kaliningrad Oblast, a Russian exclave, to the north...

 and the Hrodna Voblast

Hrodna Voblast

Hrodna Voblast or Grodno Oblast is a voblast in northwestern Belarus.The capital - Grodno is the biggest city of the province. It lies on the Neman River. Grodno's existence is attested to from 1127. Two castles dating from the 14th - 18th centuries are located here on the steep right bank of...

 of Belarus

Belarus

Belarus , officially the Republic of Belarus, is a landlocked country in Eastern Europe, bordered clockwise by Russia to the northeast, Ukraine to the south, Poland to the west, and Lithuania and Latvia to the northwest. Its capital is Minsk; other major cities include Brest, Grodno , Gomel ,...

. Major part of the river flows through Puszcza Białowieska.

River flows through: Hajnówka

Hajnówka

Hajnówka is a town and a powiat seat in north-eastern Poland with 21,583 inhabitants . It is a notable centre of Belarusian culture in Poland and one of the centres of Orthodox faith. It is also notable for its proximity to the Białowieża Forest, the biggest primaeval forest in Europe. It is the...

, Topiło, Kamyanyets.

Tributaries: Łuch, Chwiszczej

Chwiszczej

Chwiszczej is a river of Poland....

, Perebel, Przewłoka, Miedna.