U.S. aid group Mercy Corps says Turkey has revoked its license

Turkey has ordered U.S.-based Mercy Corps, one of the largest humanitarian organizations delivering aid to Syria, to immediately shut down its Turkish operations, the group said on Wednesday.Mercy Corps said the Turkish government had not given a specific reason for the decision, which will mean ending a program that provides regular assistance to hundreds of thousands of besieged Syrian civilians and refugees."Our hearts are broken by this turn of events, which comes after five years of coopera