Italy's biker Valentino Rossi of Yamaha celebrates on the podium after winning the Argentina Grand Prix at Termas de Rio Hondo circuit, in Santiago del Estero, on April 19, 2015. Valentino Rossi survived a late battle with defending world champion Marc Marquez, who crashed with two laps to go. AFP PHOTO / JUAN MABROMATA (Photo credit should read JUAN MABROMATA/AFP/Getty Images)
