After the retreat of the German armed forces, the Soviets reestablished their control of Lithuania in July–October 1944. The massive deportations to Siberia were resumed and lasted until the death of Stalin in 1953. Antanas Sniečkus, the leader of the Communist Party of Lithuania from 1940 to 1974, supervised the arrests and deportations. All Lithuanian national symbols were banned. Under the pretext of Lithuania's economic recovery, the Moscow authorities encouraged the migration of workers and other specialists to Lithuania with the intention to further integrate Lithuania into the Soviet Union and to develop the country's industry. At the same time, Lithuanians were lured to work in the USSR by promising them all the privileges of settling in a new place.