PBS
PBS NOVA
On October 5, 2015, the world watched in horror as Islamic State forces blew up the iconic 2,000 year-old Arch of Triumph in the ancient city of Palmyra, Syria. This carefully orchestrated act was the climax of a 10-month rampage of destruction and mass executions perpetrated by ISIS at the UNESCO World Heritage site. With Palmyra secured and a fragile Syrian truce in place, some news stories have given the impression that the worst wave of heritage destruction is over.
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