During World War I, in 1917, Finland declares its independence. This independence is recognized by the new communist leaders of Russia. At the same time, the breach between left wing and and right wing armed groups becomes hostile. In 1918 the Finnish Civil War between Finnish communists and anti-communists starts. This map shows the initial frontlines and first offensives of the Finnish Civil War at the beginning of February
Baron Carl Gustaf Emil Mannerheim (4 June 1867 – 27 January 1951) was the military leader of the Whites in the Finnish Civil War, Commander-in-Chief of Finland's Defence Forces during World War II, Marshal of Finland, and a Finnish statesman. He was Regent of Finland (1918–1919) and the sixth President of Finland (1944–1946).