Lena
The Lena is a river in Asia, about 4,294 km long. It flows through Russia. It is the eighth-longest river in the world and the fourth-longest in Asia. In Russia, it is the longest river. Its drainage basin (2,490,000 km²) is the seventh-largest in the world.
- Length
- 4,294 km
- Source
- Baikal Mountains
- Mouth
- Laptev Sea
- Drainage basin
- 2,490,000 km²
- Mean discharge
- 16,350 m³/s