Fiori dei fan per l'ultimo saluto a Knut

Fans lay down flowers for Knut the Polar Bear at the enclosure of the polar bear who died on 19 March 2011 at the zoo in Berlin, Germany, 20 March 2011. Germany’s best-loved and biggest animal star, the polar bear Knut born in captivity in Berlin Zoo, has died aged four, his keeper announced 19 March 2011. Heiner Kloes, the keeper, found the four-year-old’s body floating in the water of the pool in his enclosure. It was unclear exactly how he died. (EPA/BRITTA PEDERSEN)