Ukrainian Soviet Socialist Republic
Eventually, after the creation of the Communist Party (Bolshevik) of Ukraine in Moscow, a third Ukrainian Soviet government was formed on 21 December 1919 that initiated new hostilities against Ukrainian nationalists as they lost their military support from the defeated Central Powers. Eventually, the Red Army ended up controlling much of the Ukrainian territory after the Polish-Soviet Peace of Riga. On 30 December 1922, along with the Russian, Byelorussian, and Transcaucasian republics, the Ukrainian SSR was one of the founding members of the Union of Soviet Socialist Republics (USSR).
Stare Davydkovo
It was located in Bereg megyé (county) and Munkácsi járás (district). It then became part of Czechoslovakia (1918–1938) when the region was referred to as Podkarpatská Rus (Sub-Carpathia), and called Stare Davidkovo. The region reverted to Hungary during World War II, and was then annexed to the Soviet Union in 1945 until Ukrainian independence in 1991. Today, it is part of Mukachevskiy (Mukachivs'kyy) rayon (district) and the Zakarpats'ka oblast (county) of Ukraine.