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.
1990 Ukrainian Supreme Soviet election
The parliamentary convocation that convened after the 1990 election declared the independence of Ukraine from the Soviet Union on August 24, 1991. Later on, an amendment to the official number of parliamentary convocations recognized this 12th Convocation of the Parliament of the Ukrainian SSR as the first Parliament of Ukraine of the 1st Convocation.