What is Dvina?
Dvina definition and meaning on Dictionary terms:
Also called Western Dvina. Latvian Daugava. a river rising in the Valdai Hills in the W Russian Federation, flowing W through Byelorussia (Belarus) and Latvia to the Baltic Sea at Riga. About 640 miles (1030) long.
Also called Northern Dvina. a river in the N Russian Federation in Europe, flowing NW into the White Sea. About 470 miles (750 km) long.