Sculptures of Buddha are lit by lamps during a lighting trial run in Longmen Grottoes in Luoyang, central China's Henan province April 1, 2007.

  

  

A general view of the lighting trial in Longmen Grottoes in Luoyang, central China's Henan province April 1, 2007. Longmen has more than 2,300 grottoes with 110,000 Buddhist images, more than 80 dagobas and 2,800 inscribed tablets on cliffs stretching across one kilometer (0.6 miles) along the Yishui River.