Article Photos: Riots hint at potential chaos in Tunisia's future 1/1

Local people clean damages in the street a day after clashes between protestors and riot police in Siliana, Tunisia, Sunday, Dec. 2, 2012. The Regional Workers Union in Siliana announced a provisional halt to the strike Sunday, hours after agreeing to a deal with the central government in Tunis, the capital of this North African nation.  (AP Photo / Amine Landoulsi)