China's largest 3D exhibition held in Beijing (3/5)

A visitor poses for a photo at a 3D exhibition at the square in front of the Central Radio & TV Tower in Beijing on August 6, 2014. The exhibition, covering an area of 15,000 square meters, displays over 230 3D paintings. As largest of its kind in China, it will last nearly 100 days. [Photo: China News Service / Cui Nan]