Islamic State militants overran the famed archaeological site at Palmyra early on Thursday, just hours after seizing the central Syrian town, activists and officials said, raising concerns the extremists might destroy some of the priceless ruins as they have done in neighboring Iraq.
IS Fighters Take Control of Palmyra, Ancient Ruins

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This picture released on May 20, 2015 by the website of Islamic State militants, shows a tank with Islamic State group fighters clashing with Syrian government forces on a road between Homs and Palmyra, Syria.

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In this picture released on Wednesday, May 20, 2015 by the website of Islamic State militants, Islamic State fighters take cover during a battle against Syrian government forces on a road between Homs and Palmyra, Syria.