Bystraya Sosna

General data
- Water type: River
- Progression: Don -> Sea of Azov -> Black sea -> Mediterranean Sea -> Atlantic Ocean -> Planet Earth
- Climates: Continental
- Continents: Europe
- Countries: Russia
Description
The Bystraya Sosna (Russian: Бы́страя Сосна́) is a river in Oryol and Lipetsk oblasts in Russia. It is a right tributary of the Don, and it is 296 kilometres (184 mi) long, with a drainage basin of 17,400 square kilometres (6,700 sq mi).[1] The river is usually frozen over from the end of November until the end of March. The towns of Livny and Yelets are along the river.