April 11, 2012

A Sauber mechanic at work on Kamui Kobayashi's car in the paddock on Wednesday

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April 11, 2012

Lewis Hamilton at an event from McLaren sponsors Mobil 1

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April 11, 2012

Caterham team members at work on the team's allocation of Pirelli tyres

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April 11, 2012

New Williams development driver Susie Wolff

© Williams

April 11, 2012

Felipe Massa signs autographs at the airport upon his arrival ahead of the Chinese Grand Prix

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April 11, 2012

Micheal Schumacher is greeted by fans at the airport upon his arrival ahead of the Chinese Grand Prix

© Getty Images