The man who photographs Mao statues
26 December 2013 Last updated at 00:00 GMT
On 26 December, China is celebrating the 120th anniversary of its former leader Mao Zedong's birth.
Chairman Mao, the founding father of modern China, remains a hugely controversial figure and his legacy is still up for debate.
But he remains a presence in cities across China, in the form of more than 2,000 statues that were built to commemorate him.
Cheng Wenjun, a Chinese photographer, has travelled throughout China since 1997, taking photos of the many statues of Mao he has found.