Where did this polar explorer and commander in the Imperial Russian Navy establish an anti-communist government under whom Robert Bitker served during the Russian Revolution of 1917?
Siberia
Title: Soviet cruiser Krasnyi Krym
Passage: "Krasnyi Krym (Russian: Красный Крым - Red Crimea)" was a light cruiser of the Soviet Navy.  She was laid down in 1913 as "Svetlana" for the Imperial Russian Navy, the lead ship of the "Svetlana" class .  She was built by the Russo-Baltic Shipyard in Tallinn, Estonia and launched in 1915.  Her hull was evacuated to Petrograd when the Germans approached the port in late 1917 and laid up incomplete during the Russian Revolution.  The ship was completed by the Soviets in 1926.  During World War II she supported Soviet troops during the Siege of Odessa, Siege of Sevastopol, and the Kerch-Feodosiya Operation in the winter of 1941—42.  "Krasnyi Krym" was awarded the Guards title on 18 June 1942.  The ship was reclassified as a training ship in November 1954 before being scrapped in July 1959.
Title: Robert Bitker
Passage: Robert (Boris) Bitker (1907-1977) was a military commander of the Zionist paramilitary group Irgun.  He was born in Warsaw, Poland in 1895 and attended a Catholic high school.  At 19, he was drafted into the Polish Army, but soon fled to Russia where he fought in the White Army under Kolchak during the Russian Revolution of 1917.  In the early 1920s, he emigrated to the U.S., and lived briefly in Los Angeles where he worked in the film industry.  From the U.S. he went to Shanghai, China, where he joined the Revisionist Zionist movement and was one of the originators of the Jewish battalion in the volunteer corps in Shanghai which was commanded by the British.
Title: Alexander Kolchak
Passage: Alexander Vasilyevich Kolchak CB (Russian: Алекса́ндр Васи́льевич Колча́к , 16 November [O.S. 4 November] 1874 – 7 February 1920) was a polar explorer and commander in the Imperial Russian Navy, who fought in the Russo-Japanese War and the First World War.  During the Russian Civil War, he established an anti-communist government in Siberia—later the Provisional All-Russian Government—and was recognised as the "Supreme Ruler and Commander-in-Chief of All Russian Land and Sea Forces" by the other leaders of the White movement from 1918 to 1920.  His government was based in Omsk, in southwestern Siberia.
Alexander Kolchak Robert Bitker