Salahuddin neighborhood in the centre of Aleppo is the front line in the battle for Syria's largest city.
Rebel fighters say they have managed to fend off wave after wave of attacks by Bashar al-Assad's army which has been trying to enter the area for more than a week now.
And as government forces continue to pound Aleppo, the Free Syrian Army is bringing in more and more reinforcements.
Al Jazeera's Jamal Elshayyal reports.
