October Revolution event. 7 November, the anniversary of the October Revolution, was the official national day of the Soviet Union from 1918 onward and still is a public holiday in Belarus and the breakaway territory of Transnistria. The October revolution of 1917 also marks the inception of the first communist government in Russia, and thus the first large-scale socialist state in world history. After this Russia became the Russian SFSR and later part of the USSR, which dissolved in late 1991. October Revolution The October Revolution (), officially known in Soviet literature as the Great October Socialist Revolution (, '), and commonly
Ranks and insignia of the Russian armed forces until 1917 Servicefrom 1912 to 1917. The following shoulder board insignias of the Imperial Army used by specific units and cadet corps are illustrated below: The Imperial Russian Navy () of the Russian Empire, had been established at the end of the 17th century under the regency of Peter the Great and by the personal leadership of Franz Lefort. It existed until the October Revolution of 1917. Ranks similar to those of the Imperial Army were, beginning in the late 18th century, used by the coastal services of the Imperial Russian Navy. By order № 125 of the Navy Ministry of the