Bolshoy Beryozovy (russian: Большой Берёзовый; fi, Koivistonsaari), alternatively spelled Bolshoy Berezovy, is the largest of the
Beryozovye Islands
Beryozovye Islands (russian: Берёзовые острова, Finnish: Koivisto, Swedish: Björkö; literally: "Birch Islands"), alternatively spelled Berezovye Islands, is an island group in Leningrad Oblast, Russia. The islands are situated at ...
in the
Gulf of Finland in
Leningrad Oblast
Leningrad Oblast ( rus, Ленинградская область, Leningradskaya oblast’, lʲɪnʲɪnˈgratskəjə ˈobləsʲtʲ, , ) is a federal subject of Russia (an oblast). It was established on 1 August 1927, although it was not until 194 ...
,
Russia
Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eig ...
. The island is situated near the
Karelian Isthmus
The Karelian Isthmus (russian: Карельский перешеек, Karelsky peresheyek; fi, Karjalankannas; sv, Karelska näset) is the approximately stretch of land, situated between the Gulf of Finland and Lake Ladoga in northwestern ...
, outside the town of
Primorsk.
{{coord, 60.3, N, 28.62, E, display=title
Russian islands in the Baltic