The Volga and the Don are equally important as they are both vital to commerce.
Volga
it is important because it
Israel's Most Important River Is The Jordan River
The Tiber is the most important river in Rome.
The Danube is Europe's most important river.
No.18 is "Miracle at Wistula river" 1920 Warsaw Poland When Polish army defeated much larger Russian army and save whole Europe from Russian Invasion.
The three most important rivers are the Indus River, the Ganges River and the Brahmaputra River.
In Russian, "river" is сибирь (ree-kah).
The most important measure of the size of a river is the "size of its watershed"
The Rhine River is the most important waterway in Europe. This river is one of the world's most important channels for industrial transport.
The most important river in South America is the Amazon river.
The three most important rivers areThe Indus River, the Gangus River and the Brahmaputra River.