PO river
PO river
Rhine
the Danube river
Danube
it's the Dnieper river and it runs into the black sea
It is in Europe and runs from the Swiss Alps to the North Sea for a distance of 1,232 kilometers.
Black sea
Transylvanian alps
it's the Dnieper river and it runs into the black sea
The river Rhine.
Mediterranean sea, and black sea
the river Rhine
The Rhine River has a length of 766 miles. It begins in the Swiss Alps and runs through Germany before emptying into the North Sea at the Netherlands.
The river is the Danube.
Europe: Alps, Danube River, Scandinavian Mountains, Mediterranean Sea, and Black Sea. Russia: Arctic Ocean, Volga River, Ural Mountains, Caucus Mountains, and Caspian Sea.