Ukrainian Soviet Socialist Republic
The Ukrainian Soviet Socialist Republic (Ukrainian SSR or UkrSSR or UkSSR; , УРСР ; , УССР ; see "Name" section below), also known as the Soviet Ukraine, was one of the constituent republics of the Soviet Union from the Union's inception in 1922 to its breakup in 1991. The republic was governed by the Communist Party of Ukraine as a unitary one-party socialist soviet republic.
Ukrainian Soviet Socialist Republic
After the ratification of the 1936 Soviet Constitution, the names of all Soviet republics were changed, transposing the second ("socialist") and third ("soviet" or "radianska" in Ukrainian) words. In accordance, on 5 December 1936, the 8th Extraordinary Congress Soviets in Soviet Union changed the name of the republic to the "Ukrainian Soviet Socialist Republic", which was ratified by the 14th Extraordinary Congress of Soviets in Ukrainian SSR on 31 January 1937.