Reporter James Harkin traveled through war-torn Syria to witness how many historical treasures were destroyed - and how some people are scrambling to save what's left.
The head of Syria's antiquities agency was in Italy making an appeal for help to stop the destruction of his war-torn country's cultural heritage at the hands of Islamic militants.
Hundreds of ancient artifacts have been damaged or destroyed during violence in the Middle East. Researchers are using the power of crowdsourcing and 3-D imaging to re-create the ancient artifacts.
At least 70 ancient sites in the Kathmandu Valley were damaged or destroyed in last month's quake. Archaeologists and others are trying to protect and recover as much as they can, as fast as possible.
Some of the artifacts date back more than 4,000 years. Among them is the head of a statue of Assyrian King Sargon II, similar to one destroyed by militants with the self-proclaimed Islamic State.
Dozens of gold and silver coins, some from the eras of Alexander the Great and Julius Caesar, spent decades on a shelf in the University at Buffalo's library.
ISIS militants now control the long-running black market in stolen artifacts. Experts are tracking damage to heritage sites in Iraq and Syria by satellite and doing what little they can to stop it.
Academic "Monuments Men" have donned disguises and dodged snipers to help save their country's cultural riches from looting and destruction. Heritage experts warn the losses so far are incalculable.
When NPR's Alice Fordham visited Mosul in 2010, bird droppings and rain were the biggest threats to its archaeological sites. Now ISIS has destroyed artifacts that had endured for millennia.