TOPSHOT - A fighter from the Free Syrian Army plays with a dog at a checkpoint which they've captured from Islamic State (IS) group jihadists near the town of Qabasin, located northeast of the city of Al-Bab, some 30 kilometres from Aleppo, on January 8, 2017. / AFP / Nazeer al-Khatib        (Photo credit should read NAZEER AL-KHATIB/AFP/Getty Images)