Formula One World Championship: Christian Horner (GBR) Red Bull Racing Team Principal and Dr Helmut Marko (AUT) Red Bull Motorsport Consultant at Formula One World Championship, Rd1, Australian Grand Prix, Race, Albert Park, Melbourne, Australia, Sunday 26 March 2017.
Christian Horner (GBR) Red Bull Racing Team Principal and Dr Helmut Marko (AUT) Red Bull Motorsport Consultant at Formula One World Championship, Rd1, Australian Grand Prix, Race, Albert Park, Melbourne, Australia, Sunday 26 March 2017.