Movistar Yamaha MotoGP's Italian rider Valentino Rossi leads Repsol Honda Team's Spanish rider Marc Marquez before going on to win the MotoGP race at the motorcycling British Grand Prix at Silverstone in Northamptonshire, England, on August 30, 2015. Valentino Rossi of Italy moved to the top of the world championship standings with his fourth victory of the season when he triumphed in the British MotoGP at Silverstone on Sunday. AFP PHOTO / GLYN KIRK (Photo credit should read GLYN KIRK/AFP/Getty Images)
