Formula One World Championship: (L to R): Karl Heinz Zimmerman (AUT) and Christian Horner (GBR) Red Bull Racing Team Principal. Formula One World Championship, Rd13, Singapore Grand Prix, Race, Marina Bay Street Circuit, Singapore, Sunday 22 September 2013.
(L to R): Karl Heinz Zimmerman (AUT) and Christian Horner (GBR) Red Bull Racing Team Principal.
Formula One World Championship, Rd13, Singapore Grand Prix, Race, Marina Bay Street Circuit, Singapore, Sunday 22 September 2013.