Economy of Hungary and the Tisza. The Danube also flows through parts of Germany, Austria, Slovakia, Serbia, and Romania. It is navigable within Hungary for 418 km. The Tisza River is navigable for 444 km in the country. Hungary has three major lakes. Lake Balaton, the largest, is 78 km long and from 3 to 14 km wide, with an area of 592 km. Lake Balaton is Central Europe's largest lake and a prosperous tourist spot and recreation area. Its shallow waters offer summer bathing and during the winter its frozen surface provides facilities for winter sports. Smaller bodies of water include Lake
Lake Balaton friends separated by the Berlin Wall until 1989. The collapse of the Soviet Union after 1991 and the dismantling of the unions saw the gradual but steady reduction in numbers of lower-paid Hungarian visitors. The major resorts around the lake are Siófok, Keszthely, and Balatonfüred. Zamárdi, another resort town on the southern shore, has been the site of Balaton Sound, a notable electronic music festival since 2007. Balatonkenese has hosted numerous traditional gastronomic events. Siófok is known for attracting young people to it because of its large clubs. Keszthely is the site of the Festetics Palace and Balatonfüred is a