The world's longest river flows through Egypt's capital city Cairo, shown above, but the river which flows through the most capital cities is Europe's River Danube, see map below, which runs through the four cities of Belgrade, which is the capital of Serbia, Bratislava the capital of Slovakia, Budapest which is the capital of Hungary and Danube River - Hydrology, Tributaries, Basin: The different physical features of the river basin affect the amount of water runoff in its three sections. In the upper Danube the runoff corresponds to that of the Alpine tributaries, where the maximum occurs in June when melting of snow and ice in the Alps is the most intensive. Runoff drops to its lowest point during the winter months. In the

The Danube River flows through Germany, Austria, Slovakia, Hungary, Croatia, Serbia, Bulgaria, Romania and Ukraine. Its headwaters begin with the confluence of the Brigach and Breg rivers in the town of Donaueschingen in western Germany's mountainous Black Forest region and empties into the Black Sea at the Danube Delta in western Ukraine.

9- Passau (Germany) Passau is a University town in Lower Bavaria. Population: 50,000. A small city on the border of Germany and Austria, this Danube river city is simply charming. Known as the “Three Rivers City”, Passau sits at the confluence of three rivers, Inn, Ilz and Danube rivers on the border of Austria. Enchanting Danube (2025) Budapest to Passau | 8 days. The shimmering waters of the fabled Danube River flow for thousands of miles through the very heart of Europe, silent witness to centuries of artistic achievement and historical events. This Ship: S.S. Maria Theresa. Countries: Austria, Germany, Hungary, Slovakia. River: Danube The Danube - Austria's Cultural Lifeblood. Winding its way through Austria along 350 kilometres (217 miles), the Danube has created one of Europe’s most beautiful cultural landscapes. Between Passau and Bratislava, the river flows through Upper- and Lower Austria as well as Vienna. Along the way, it seems to not only connect regions and . 131 96 128 130 382 240 140 293 338

does the danube flow through prague