It was only days into 2015 when al-Qaeda official offshoot in Syria --al-Nusra Front-- spearheaded an assault on Nubul and al-Zahra’a suburbs of Aleppo. The towns are strategically valuable for the Syrian government and the insurgents.Nubal and Zahra’a are the only areas under the control of government forces in north of Aleppo. With the Syrian army operation tightening the grip on the city, the radical fighters know that it’s only a matter of time before their blockade on the towns is broken.Live @ www.presstv.ir/live.html Twitter @ twitter.com/PressTV LiveLeak @ www.liveleak.com/c/PressTV Facebook @ www.facebook.com/PRESSTV Google+ @ plus.google.com/+VideosPTV Instagram @ instagram.com/presstvchannel