February 27, 2010

Renault technical director James Allison in the paddock

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February 27, 2010

Jenson Button in the McLaren

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February 27, 2010

Rubens Barrichello's car is serviced by the Williams pit crew

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February 27, 2010

Jenson Button pushes the limits of adhesion

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February 27, 2010

Jenson Button on track in the McLaren MP4-25

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February 27, 2010

Nico Rosberg uses all the kerbing through turn eight

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February 27, 2010

Sebastien Buemi pits in his Toro Rosso

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February 27, 2010

Nico Rosberg heading down the pit lane

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February 27, 2010

Timo Glock in the Virgin VR01

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February 27, 2010

Sebastien Buemi takes part in pit stop practice

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February 27, 2010

Jenson Button stops for a set of full wet tyres

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February 27, 2010

Ferrari perform pit stop practice

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February 27, 2010

The Barcelona paddock

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February 27, 2010

Felipe Massa in the paddock

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February 27, 2010

Richard Branson talks to the press

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February 27, 2010

Vitaly Petrov in the Renault garage

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February 27, 2010

Felipe Massa leaves the pits

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February 27, 2010

Adrian Sutil's Force India is pushed back into the garage

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February 27, 2010

Nico Rosberg setting the early pace in Barcelona

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February 27, 2010

Jenson Button starts his final day of testing

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