Rebels Announce New Aleppo Offensive

Syrian opposition forces say they are trying again to break the siege of the city. They have attacked a government air base to the east of Aleppo. Also today, reports of Pakistani troops killed in Kashmir fighting, Venezuela on strike, and as Twitter announces its video-sharing app Vine is to close, what have been the top clips?

(Photo: Government forces look down on rebel positions near Aleppo. Credit: Georges Ourfalian/AFP/Getty Images)