The Dvina is a river in northeastern Europe, primarily flowing through Russia and Belarus. It is approximately 1,020 kilometers long and is known for its scenic beauty and ecological significance. The river has two main branches: the Western Dvina, which flows into the Baltic Sea, and the Northern Dvina, which empties into the White Sea. The Dvina basin supports diverse wildlife and is vital for local communities. It has historically served as a trade route and continues to be important for transportation and fishing. The river's surrounding areas are rich in natural resources and cultural heritage, making it a significant geographical feature in the region.