Billowed smoke is seen during the governmental tour for foreign media in Ras Lanouf, about 615 kilometers east of Tripoli, capital of Libya, on March 12, 2011. Soldiers loyal to Gaddafi escorted a convoy of media vehicles into Ras Lanouf on Saturday. The town of Ras Lanuf, where the largest of Libya's five refineries are located, was in government's control on Saturday after days of bombardment forcing occupying rebels to retreat overnight. [Xinhua/Hamza Turkia]