The Roman, Russian, and Serbian Tisza River is a major tributary of the Middle Danube, rises in Bukovina from the Carpathian Mountains, and its two main streams, black and white, unite east of Sait on the Ukrainian-Romanian border. This river is one of the important landmarks in Hungary because it plays an important role for the Danube River and provides a natural beauty to the region. Many visitors go on picnics to the surrounding areas with their families to enjoy a special time in the lap of nature.