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 The NKVD of the RSFSR retained control of the "militsiya", and various other responsibilities. In 1934 the NKVD of the RSFSR was transformed into an all-union security force, the NKVD (which the Communist Party of the Soviet Union leaders soon came to call "the leading detachment of our party"), and the OGPU was incorporated into the NKVD as the Main Directorate for State Security (GUGB); the separate NKVD of the RSFSR was not resurrected until 1946 (as the MVD of the RSFSR). As a result, the NKVD also took over control of all detention facilities (including the forced labor camps,