BEIRUT—Syria’s antigovernment rebels claimed a stunning advance into Aleppo, a major symbolic and strategic prize, in a setback for the government in Damascus and its allies Russia and Iran.Islamist-led insurgents poured into Aleppo two days after launching an unexpected strike from the country’s rebel-held northwest and eight years after the city fell to forces loyal to the government of Bashar al-Assad at the end of a long siege.

BEIRUT — Insurgents breached Syria’s second-largest city Aleppo after blowing up two car bombs on Friday and were clashing with government forces on the city's western edge, according to a Syria war monitor and fighters. Residents were fleeing ...

Syria state media say government troops are battling insurgents inside the country’s largest city Aleppo for the first time since 2016