Primorsky District, Arkhangelsk Oblast and with Onezhsky District in the south. From the north, the district is washed by the White Sea. The area of the district is . Its administrative center is the city of Arkhangelsk (which is not administratively a part of the district). Population: The district occupies the lower course of the Northern Dvina River and the White Sea coast around the Dvina Bay. The waters of the district drain into the Northern Dvina and the short rivers of the Dvina Bay basin, such as the Shirshema and the Lodma. The eastern part of the district is a plateau which drains
Arkhangelsk Oblast and the non-freezing harbour of Murmansk, lost its significance as the main trading harbour of the Russian Empire. However, in the early 20th century Arkhangelsk was an important starting point for Russian Arctic expeditions. For instance, in the 1830s Pyotr Pakhtusov sailed twice from Arkhangelsk to investigate and map Novaya Zemlya. In 1932 the "Icebreaker Sibiryakov" under the command of Vladimir Voronin, sailing from Arkhangelsk, crossed the Northern Sea Route in a single navigation. In 1918 and 1919, Arkhangelsk Governorate became one of the most active battlegrounds of the Civil War in Russia. On August 2, 1918, Arkhangelsk was occupied