A visitor looks at artist Amy Cheung’s full size wooden ‘Toy Tank’

A visitor looks at artist Amy Cheung's full size wooden 'Toy Tank' at the 'Hong Kong Eye' exhibition at Saatchi Gallery in London, England. The Hong Kong Eye Presented by Prudential is the first major international showcase of contemporary art from the city anywhere in the world and runs from December 5, 2012 to January 12, 2013. (Peter Macdiarmid/Getty Images for the Saatchi Gallery)

A visitor looks at artist Amy Cheung’s full size wooden ‘Toy Tank’ at the ‘Hong Kong Eye’ exhibition at Saatchi Gallery in London, England. The Hong Kong Eye Presented by Prudential is the first major international showcase of contemporary art from the city anywhere in the world and runs from December 5, 2012 to January 12, 2013. (Peter Macdiarmid/Getty Images for the Saatchi Gallery)