The site of a bus-truck crash in southwest China's Yunnan Province is seen in this picture taken on April 25, 2009. A truck carrying watermelons collided with the rear-end of a domestic tourist bus on an expressway in Chuxiong Yi Autonomous Prefecture at about 6:40 a.m. Saturday. Both vehicles veered off the road. Death toll has risen to 21 Sunday morning. [CFP]