Visitors look at "Untitled ", a work by US artist Cindy Sherman exhibited at the Punta della Dogana in Venice, on August 28, 2010. 375 000 people visited the Punta della Dogana, presenting the contemporary art collection of French billionaire Francois Pinault, since its opening a year ago. TO GO WITH AFP STORY BY GILDAS LE ROUX AFP PHOTO/ Vincenzo PINTO