Drone footage shows a mass grave in New York City with dozens of coffins.
The Oklahoma Archeological Survey conducted a geophysical survey of areas of soil in October.
The militants executed at least 700 members of the Sheitat tribe in these villages after the group refused to pledge loyalty
The historic city fell under the militants' control last year.
Tens of thousands have died and more than 2 million displaced in the ongoing conflict.
"They call it a 'mass grave.' But this is New York City."
MEDELLIN, Colombia, July 17 (Thomson Reuters Foundation) - For the past seven years, Luz Elena Galeano has been searching
The grave came to light after the Monoprix supermarket company called on the French National Institute for Preventive Archaeological
Electricity workers repairing power lines on the outskirts of the town found some victims' remains after flood waters that
All individual leaders -- and, for that matter, ideologies -- are expendable. No global or regional power or current leader should be allowed to claim as their own a shared future that first belongs to all Syria's citizens. That would be a sell-out!