What is danube source?

The Danube River is the second longest river in Europe, stretching over 2,850 kilometers in length. The river originates from the Black Forest mountain range in Germany and winds its way through ten different countries, including Austria, Bulgaria, Croatia, Hungary, and Romania, before emptying into the Black Sea. The exact source of the Danube is a spring located near the town of Donaueschingen in Germany and it is commonly known as the Donauquelle. The source of the Danube is marked by a granite monument and attracts many visitors each year. The river carries a significant amount of water, averaging about 6,500 cubic meters per second, and plays an important role in the economic and cultural life of the countries it flows through.