Chinese artist Zhou Jie takes a nap on an unfinished iron wire bed, one of her sculpture works, after lunch at Beijing Now Art Gallery, in Beijing August 11, 2014. Chinese artist Zhou Jie started her art project titled "36 Days" on August 9, in which she would live inside an exhibition hall with an unfinished iron wire bed, some iron wire sculptures in the shape of stuffed animal dolls, a certain amount of food and her mobile phone, for 36 days. The entire process is open to visitors and she may also interact with them, according to Zhou. [Photo/Agencies]

'ShanghaiImpression' photo exhibition in Cape Town 

19th century photos reveal past 

Exhibition commemorates 175th anniversary of photography