The Volga is the longest river in Europe. It is also Europe's largest river in terms of discharge and drainage basin. The river flows through central Russia and into the Caspian Sea, and is widely regarded as the national river of Russia.

Eleven of the twenty largest cities of Russia, including the capital, Moscow, are located in the Volga's drainage basin.

Some of the largest reservoirs in the world are located along the Volga. The river has a symbolic meaning in Russian culture and is often referred to as Volga-Matushka (Mother Volga) in Russian literature and folklore.

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