The Neris River is a significant waterway in Eastern Europe, flowing through countries like Lithuania and Belarus. It spans approximately 510 kilometers and is a tributary of the Neman River. The river is known for its picturesque landscapes and is an important resource for local communities. The Neris River passes through several cities, including Vilnius, the capital of Lithuania. It supports various recreational activities such as fishing, kayaking, and hiking along its banks. The river also plays a vital role in the region's ecology, providing habitat for diverse wildlife.