Opposition forces escort buses transporting Syrians who were evacuated from Waer, the last opposition-held district of Homs, under a controversial Russian-supervised deal to bring Syria's third city under full government control, upon their arrival in the northern Syrian town of al-Bab on March 19, 2017. The evacuation of Waer, a northwestern district of the city that has been under siege by the army for years, is the latest in a series of "reconciliation" deals struck by the government that the rebels say amount to starving them out. (Photo by Nazeer al-Khatib / AFP) (Photo by NAZEER AL-KHATIB/AFP via Getty Images)