Terra cotta statues are unpacked for the exhibition "Terra Cotta Warriors: Guardians of China's First Emperor," at the museum in Santa Ana, Calif., Tuesday, May 6, 2008. As China gears up for the 2008 Olympics, the 2,000-year-old life-sized clay statues of warriors, archers, horses and chariots go on display at the Bowers Museum as part of the largest U.S. loan of the warriors in history. (AP Photo/Mark Avery)