#OtD 6 Sep 1971 106 people escaped from the Punta Carretas prison in Montevideo, Uruguay, mostly Tupamaros guerrillas. They dug a tunnel, and found an old tunnel dug by anarchist prisoners 40 years prior which they used to help their escape. Learn more: https://stories.workingclasshistory.com/article/10673/punta-carretas-prison-break?utm_source=dlvr.it&utm_medium=mastodon