The wreckage of a burnt truck carrying detergent is seen along a road in Nigeria's central city of Jos December 26, 2010. Clashes broke out between armed Christian and Muslim groups near the central Nigerian city of Jos on Sunday, a Reuters witness said, after Christmas Eve bombings in the region killed more than 30 people. Buildings were set ablaze and people were seen running for cover as the police and military arrived on the scene in an effort to disperse crowds. [China Daily/Agencies]