===Torture===
The Gulag is infamous also for mass torture.<ref>David Remnick, [https://www.newyorker.com/magazine/2003/04/14/seasons-in-hell-4/amp Seasons in Hell], ''The New Yorker'', Apr 14, 2003.<br><i>How the Gulag grew. ... Another prisoner recalls, in a memoir, how this torture was modified at a Siberian camp...</i></ref> Excruciating images of prisoners in Stalin's Gulag prisons.<ref>[https://www.dailymail.co.uk/news/article-5011849/amp/Haunting-images-prisoners-Stalin-s-Gulag-prisons.html Haunting images of prisoners in Stalin's Gulag prisons], ''Daily Mail Online,'', Oct 24, 2017.<br><i>By the time the last Soviet gulag closed its gates, millions had died. ... Force Labour Camps, where he was known for torturing prisoners.</i></ref>
==Marxist theory==