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 and tranquilizers. One of his grandsons was asked what the ex-premier was doing in retirement, and the boy replied, "Grandfather cries." He was made a non-person to such an extent that the thirty-volume "Great Soviet Encyclopedia" omitted his name from the list of prominent political commissars during the Great Patriotic War. As the new rulers made known their conservatism in artistic matters, Khrushchev came to be more favorably viewed by artists and writers, some of whom visited him. One visitor whom Khrushchev regretted not seeing was former U.S. Vice President Nixon, then in his "wilderness years" before his election to