Neris is a river located in Lithuania and Belarus. It flows for approximately 510 kilometers, making it one of the longest rivers in the region. The river is a tributary of the Neman River and is known for its scenic landscapes and diverse ecosystems. The Neris River passes through several cities, including Vilnius, the capital of Lithuania. It serves as an important waterway for transportation and recreation, offering opportunities for activities such as fishing, kayaking, and hiking along its banks. The river also plays a role in the local culture and history of the areas it traverses.