A showgirl poses on a yacht at the 16th China International Boat Show 2011 (CIBS) in Shanghai on April 14, 2011. CIBS, Asia's largest yacht show, began April 14, 2011, and around 300 yachts gathered at the marine and on-land exhibit areas. [Photo/CFP] 

A yacht was exhibited outdoors at the 16th China International Boat Show 2011 (CIBS) in Shanghai on April 14, 2011. CIBS, Asia's largest yacht show, began April 14, 2011, and around 300 yachts gathered at the marine and on-land exhibit areas. [Photo/CFP]