Danube
The Danube river
it is the Danube river ^^
The Danube is a river in Europe, often described as blue in color, thus "the Blue Danube".
The Danube River is located in Europe.
No, the busiest river in Europe is the Danube.
fourth largest river in Europe
powder keg of Europe
The Danube River is on the continent of Europe.
There are thousands of rivers in Europe. The longest is the river Volga.
The Balkan Peninsula.The Balkans were referred to as the Power Keg of Europe.
There are many rivers in Europe. In Europe, a river that starts with a 'Y' is the Yser River. The Dutch name for the river is IJzer.
The Volga is the longest river in Europe.