Syrian opposition chief Riad Hijab attends a press conference after Syrian peace talks on February 3, 2016 in Geneva. Syria's main opposition group will not return to peace talks until its humanitarian demands are met, chief coordinator Riad Hijab said Wednesday, after the UN suspended negotiations in Switzerland until February 25. / AFP / FABRICE COFFRINI (Photo credit should read FABRICE COFFRINI/AFP/Getty Images)
