Stalin established the Gulag system of forced labor camps in the Soviet Union in the 1920s and 1930s. Millions of people were imprisoned in the Gulag camps, including petty criminals as well as political prisoners accused under Article 58 of anti-Soviet activities. Prisoners faced backbreaking labor under brutal conditions, with estimates of Gulag deaths ranging from 1.6 to over 10 million between 1929 to 1953. While the Soviet government administered the camps, their primary purpose was to terrorize the population through repression and show of force rather than for practical economic goals.