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
NKVD troika NKVD troika NKVD troika or Special troika (), in Soviet history, were the People's Commissariat of Internal Affairs (NKVD which would later be the beginning of the KGB) of three persons who issued sentences to people after simplified, speedy investigations and without a public and fair trial. The three members were judge and jury, though they themselves did not carry out the sentences they dealt. These commissions were employed as instruments of extrajudicial punishment introduced to supplement the Soviet legal system with a means for quick and secret execution or imprisonment. It began as an institution of the Cheka, then