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
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 Danube is Europe's most important river.
The Tiber is the most important river in Rome.
The three most important rivers are the Indus River, the Ganges River and the Brahmaputra River.
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 Severn is the longest river and the Thames is probably the most important, being that it flows through London. Historically, economically and in terms of navigability, the most important river is the Severn, followed by the Trent, then the Ouse. The Thames is the 4th most important river.
In Russian, "river" is сибирь (ree-kah).
The three most important rivers areThe Indus River, the Gangus River and the Brahmaputra River.