The Rhine is one of the major rivers of Europe. The river begins in the Swiss canton of Graubünden in the southeastern Swiss Alps. It forms part of the Swiss–Liechtenstein border, then part of the Swi
The Rhine in Basel, Switzerland
Lake Toma seen from the Rhine's upstream end
The confluence of the Anterior Rhine to the lower left and the Posterior Rhine in the background forms the Alpine Rhine (to the left) next to Reichenau.
The Rhine between Sargans in Switzerland (left) and Balzers in Liechtenstein (right) with the Gonzen (1,829 m (6,001 ft), left), the Girrenspitz (2,099 m (6,886 ft)) in the back, and the Maziferchopf (855 m (2,805 ft)) to the right
The Danube is a river in Europe, the second-longest after the Volga. It flows through Central and Southeastern Europe, from the Black Forest of Germany south through the Danube Delta in Romania into t
Rhine
…eventually emptying into the North Sea. It drains an area of 185,000 km2, it is the second-longest river in Central and Western Europe (after the Danube), at about 1,230 km (760 mi) with an average discharge of about 2,900 m3/s (100,000 cu ft/s). It also contains the most powerful waterfall in Europe…
The hydrogeographical source of the Danube at St. Martin's Chapel in Furtwangen im Schwarzwald Germany: the Bregquelle, the source of the Danube's longest headstream, the Breg, where the Danube is symbolized by the Roman allegory for the river, Danuvius.
The symbolical source of the Danube in Donaueschingen: the source of the Donaubach (Danube Brook), which flows into the Brigach.
The Tisza is the longest tributary of the Danube.