In Syria's largest city of Aleppo -- opposition activists say government forces killed 20 people after shelling a local bakerybr br Amateur video which Reuters cannot independently verify, shows locals searching for survivors...(natsot)br br A fighter jet just moments before this strike on Idlib in this latest video posted to a social media website.br br Streets filled with rubble in the aftermathbr br Syrian rebels are battling to seize an army base close to the main north-south highway. They say capturing it would be a major victory that could free them up to focus on President Bashar al Assad's southern strongholds.