Romania is home to many significant rivers, with the most important being the Danube. This river flows through several countries in Europe and forms part of Romania's southern border. It is vital for transportation, trade, and agriculture, providing water to various regions. Another notable river is the Mureș, which flows through the central part of the country. It is known for its picturesque landscapes and is a popular spot for recreational activities. Other rivers, like the Olt and Siret, also contribute to Romania's rich natural resources and biodiversity.