Ukraine 450,000 ethnic Germans from Ukraine and more than 200,000 Crimean Tatars were victims of forced deportations. Following the death of Stalin in 1953, Nikita Khrushchev became the new leader of the USSR. Having served as First Secretary of the Communist Party of Ukrainian SSR in 1938–49, Khrushchev was intimately familiar with the republic; after taking power union-wide, he began to emphasize "the friendship" between the Ukrainian and Russian nations. In 1954, the 300th anniversary of the Treaty of Pereyaslav was widely celebrated. Crimea was transferred from the Russian SFSR to the Ukrainian SSR. By 1950, the republic had fully surpassed
Nikita Khrushchev report to Stalin that 41,305 "criminal and "kulak" elements" had been arrested. Of the arrestees, according to Khrushchev, 8,500 deserved execution. Khrushchev had no reason to think himself immune from the purges, and in 1937, confessed his own 1923 dalliance with Trotskyism to Kaganovich, who, according to Khrushchev, "blanched" (for his protégé's sins could affect his own standing) and advised him to tell Stalin. The dictator took the confession in his stride, and, after initially advising Khrushchev to keep it quiet, suggested that Khrushchev tell his tale to the Moscow party conference. Khrushchev did so, to applause, and was immediately