What Is the Longest River In Europe and How Long Is the Volga River In Russia?
The Volga River, which flows entirely within Russia, is the longest river in Europe. From its source in the hills northwest of Moscow, the Volga travels almost 2,300 miles (3,700 km) to the Caspian Sea. Much of Russia’s freight is carried on barges on this river. The Volga’s waters supply irrigation for the wheat farms along its