Reports have said the self-proclaimed Islamic State likely used mustard gas against Kurdish forces. Officials tell NPR they have not determined what chemical, if any, was used.
Archaeologist Khaled al-Asaad was killed in Palmyra, Syria, after he reportedly refused to answer ISIS's questions about where ancient artifacts were hidden.
Millions of migrants and refugees are trying to get into the European Union. One way in is via the Greek islands. The migration is making a major impact on the island of Kos.
The Islamic State has beheaded a prominent Syrian archaeologist in Palmyra, Syria. The city is home to Roman ruins under threat amid ISIS' record for destroying antiquities.
Members of a Syrian indie rock band escaped their country's bloodshed and have become a mainstay of Beirut's music scene. "In spite of all the deaths," the band sings, "you are still alive."
The southwestern coast of Turkey has become the departure point for thousands of migrants seeking the short boat trip to a nearby Greek island, which is the first step into Western Europe.
Turkey is on the defensive for not preventing refugees from going to Western Europe. But the country is already struggling to host the 2 million people who fled the war in Syria.
The missile defense system deployed to Turkey in 2013 will be withdrawn so the batteries can be updated and modernized, according to a joint U.S.-Turkey statement.