The transfer of the Crimean oblast in the Soviet Union in 1954 was an administrative action of the Presidium of the Supreme Soviet that transferred the government of Crimea from the Russian SFSR to the Ukrainian SSR.
Background
Prior to being incorporated into the Russian Empire, the Crimean Peninsula was independent under the Crimean Khanate. The Muslim Turkic Crimean Tatars were under the influence of the Ottoman Empire, while also bordering Russian Empire. In 1774, following the Russo-Turkish War of 1768–74, the Russian and Ottoman empires agreed to refrain from interfering with the Crimean Khanate through the Treaty of Küçük Kaynarca. In 1783, following the increasing decline of the Ottoman Empire, the Russian Empire annexed the Crimean Khanate.
Within Russia, the peninsula was transferred between multiple internal administrations. Through its time in the Russian Empire and the Russian SFSR, up to its transfer to the Ukrainian SSR in 1954, Crimea had been administered by 14 administrations.
Throughout its time in the Soviet Union, Crimea underwent a population change. As a result of alleged...