Formula One World Championship: Williams mechanics with Pirelli tyres at Formula One World Championship, Rd4, Russian Grand Prix, Preparations, Sochi Autodrom, Sochi, Krasnodar Krai, Russia, Thursday 28 April 2016.
Williams mechanics with Pirelli tyres at Formula One World Championship, Rd4, Russian Grand Prix, Preparations, Sochi Autodrom, Sochi, Krasnodar Krai, Russia, Thursday 28 April 2016.