Porkkala peninsula
Coordinates: 59°59′N 24°26′E / 59.983°N 24.433°E
Porkkalanniemi (Swedish: Porkala udd) is a peninsula in the Gulf of Finland located at Kirkkonummi (Kyrkslätt) in Southern Finland.
The peninsula had great strategic value, as coastal artillery based there would be able to reach more than halfway across the Gulf of Finland. If the same power controlled the Estonian coast, on the opposite side of the gulf, it would then be able to block Saint Petersburg's naval access to the Baltic Sea. The distance to Estonia at the closest point is only 36 km (22 mi). Porkkala is furthermore located only 30 kilometers (19 mi) from Helsinki, the Finnish capital, and a foreign power based there would be able to exert significant pressure on the Finnish government.
Nowadays the coasts of the peninsula are popular bird watching areas during spring migration as the Arctic geese and other waterfowl are on their passage.
At the end of the Second World War the Soviet Union secured the rights of lease to a naval base at Porkkala, in accordance with the Moscow armistice agreement that ended the Continuation War, between Finland and the Soviets on September 19, 1944. Porkkala thus replaced the peninsula of Hanko, which had been leased to the Soviets as a naval base in 1940–41. A large area centered on the peninsula, including land from the municipalities of Kirkkonummi, Siuntio and Ingå and almost the entire area of Degerby, was leased to the USSR from 29 September 1944, ten days after the armistice. It was immediately placed under a military commander, Neon Vasilyevich Antonov (1907–1948), who remained in office till June 1945, when he was transferred to command the Amur River flotilla, in preparation for the war against Japan.
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