February 10th, 2015 - 04:43 GMT UPDATE: White House confirms US hostage's death, sends condolences The White House has said that Kayla Mueller's family received a private message from Daesh confirming her death. Read more
September 26th, 2014 - 12:27 GMT Egypt's Sisi meets Obama in New York to discuss IS threat, Libya crisis
September 19th, 2014 - 08:46 GMT France warily joins airstikes in Iraq, while U.S. pushes to arm Syrian rebels
