"Even so, the new leadership, among whom Nikita Khrushchev slowly emerged as the head, went ahead with gradually setting free many of those imprisoned in the GULag. While labor camps would continue to exist right up to the end of the Soviet Union, Khrushchev removed them as a key part of the country’s economy, which under Stalin had been completely dependent on prison labor. Hundreds of thousands of prisoners—political protesters, petty thieves, foreign soldiers, those who belonged to the “wrong” nationality, and those many who had no idea why they had been arrested—started to emerge from the camps, and struggled to get home or find a new place in society. These are the people the Russian Nobel laureate Aleksandr Solzhenitsyn immortalized in One Day in the Life of Ivan Denisovich and the process Ilya Ehrenburg called “The Thaw.” But Khrushchev himself later admitted that the new leaders “were scared—really scared. We were afraid that the thaw might unleash a flood, which we wouldn’t be able to control and which would drown us.”"