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SYRIA - SEPTEMBER 01: Palmyra's Last Treasures in Syria in September, 2002 - The archaeological site of Palmyra remains open to the population. Here, at the edge of the site, a family grows vegetables. (Photo by Marc DEVILLE/Gamma-Rapho via Getty Images)

SYRIA - SEPTEMBER 01:  Palmyra's Last Treasures in Syria in September, 2002 - The archaeological site of Palmyra remains open to the population. Here, at the edge of the site, a family grows vegetables.  (Photo by Marc DEVILLE/Gamma-Rapho via Getty Images)