Underwater World With Natalia Avseenko, The White Sea, Russia

The major port of Arkhangelsk is located on the White Sea. For much of Russia's history this was Russia's main centre of international maritime trade, conducted by the so-called Pomors ("seaside settlers") from Kholmogory. In the modern era it became an important Soviet naval and submarine base. The White Sea-Baltic Canal connects the White Sea with the Baltic Sea.
The White Sea is one of four seas named in English after common colour terms — the others being the Black Sea, the Red Sea and the Yellow Sea.