TOPSHOT - A general view shows destruction in the al-Shaar neighbourhood after government forces took control of the area in the eastern part of the northern city of Aleppo on December 7, 2016. Rebels in Aleppo called for a five-day truce and the evacuation of civilians after losing more than three quarters of their territory including the Old City to a Syrian army offensive. / AFP / GEORGE OURFALIAN (Photo credit should read GEORGE OURFALIAN/AFP/Getty Images)