People watch the World Cup football match between Spain and Holland on a mega-size "screen" projected on a wall in Nanjing, capital of East China's Jiangsu Province. Sixteen projectors turn the ancient wall, which was built in early Ming Dynasty (1368£­1644) and has more than 600 years' history, into a giant screen measuring 1,000 square meters. Since June 13, one World Cup replay match is screened at 9pm each night, and one live game after midnight. It has attracted a large number of citizens for the extraordinary viewing experience. [Photo/CFP]