Syria: Who Controls What

Opposition forces led by Hayat Tahrir al-Sham seize control of large parts of Aleppo, one of Syria’s largest cities.

Syrian and Russian jets have ramped up air raids on Idlib and Aleppo as the government of President Bashar al-Assad tries to slow the advance of opposition fighters.

The raids followed big gains by the opposition over the past few days that have greatly shifted the front line in Syria’s 13-year-long war.

On November 27, Syrian opposition fighters, led by …