Valentino Rossi, the multiple MotoGP World Champion - and honorary local (he comes from Tavullia in the Marche region - just 19 miles from Rimini) - presents the offical event poster for the 2014 San Marino & Riviera di Rimini MotoGP which takes place on the weekend of the 12-14th September at the Misano World Circuit Marco Simoncelli.