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
National Movement of the Revolution erupted between the President Alphonse Massamba-Débat and the leftwing of the MNR. As a result, in the summer of 1967 a Permanent Commission of the MNR was formed. The task of the Permanent Commission was to control the day-to-day work of the government. In December 1969 MNR was substituted by a new party, the Congolese Party of Labour (PCT). PCT based itself on the MNR charter from 1966, but unlike MNR, PCT was a vanguard party. National Movement of the Revolution The National Movement of the Revolution (, abbreviated MNR) was a political party in the Republic of the Congo.