The Volga-Don Canal, also known as the Volga-Don Shipping Canal, serves as a critical waterway connecting the Volga River and the Don River in southwestern Russia. This canal forms a navigable link between the Black Sea and the Caspian Sea, facilitating the movement of goods and passengers. It was completed in 1952 during the Soviet era and remains a monument to engineering prowess. The canal starts from the Volga River near Volgograd and ends at the Don River near Kalach-na-Donu. It spans approximately 101 kilometers and comprises 13 locks that help vessels navigate the 88-meter height difference between the two rivers. The canal can accommodate ships of up to 5,000 tons and is a vital part of the Unified Deep Water System of European Russia. The waterway sees considerable commercial traffic, including oil, coal, metals, and grain. Besides its commercial importance, the canal is a popular route for river cruises that offer picturesque views of the Russian countryside.