The River Rhine is one of the longest rivers in Europe, stretching about 1,230 kilometers (760 miles). It flows through several countries, including Switzerland, Germany, and the Netherlands, before emptying into the North Sea. The river is an important waterway for trade and transportation, connecting major cities like Basel, Cologne, and Rotterdam. The Rhine is known for its picturesque landscapes, featuring vineyards, castles, and charming towns along its banks. It plays a significant role in European culture and history, serving as a boundary and a trade route since ancient times. The river is also a popular destination for tourists and recreational activities.