Syrian government forces have withdrawn from the city of Aleppo following an offensive by rebels opposed to the rule of President Bashar al-Assad.
The army acknowledged that rebels had entered "large parts" of the city, the country's second largest, but vowed to stage a counterattack.
The offensive marks the most significant fighting in Syria's civil war in recent years.
Latest reports say the rebel forces are now advancing on the city of Hama, further south and on the route to Damascus.
KAN's Mark Weiss spoke with Syrian expert Professor Eyal Zisser, the Vice Rector of Tel Aviv university and asked him who are the rebel forces that captured Aleppo?
(Photo: Getty Images)
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