The battle for control of Syria's largest city continues, with rebels claiming they have regained ground in a crucial district of Aleppo. <br /><br />Part of the Old City, a UNESCO World Heritage site, has been damaged by bombing, according to opposition forces. <br /><br />Syrian state television reported success in repelling a rebel attack on Aleppo airport. <br /><br />...<br />http://www.euronews.net/