Sebastian Vettel pays tribute to Senna, Ratzenberger at Imola

Sebastian Vettel got extremely emotional as he drove Ayrton Senna's 1993 McLaren as a tribute to the late Brazilian and Roland Ratzenberger. Vettel took part in a demonstration lap in the Senna's iconic McLaren MP4/8 ahead of Sunday's race. For his last lap in the McLaren, Vettel brought out the Brazilian and Austrian flags out of the cockpit.