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Sebastian Vettel of Infiniti Red Bull Racing F1 team at Formula One Test Days at Catalunya circuit on February 19, 2013 in Barcelona, Spain.
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Fernando Alonso of Ferrari F1 team at Formula One Test Days at Catalunya circuit on February 20, 2013 in Barcelona, Spain.
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Nico Rosberg of Mercedes AMG F1 team during Formula One Test Days at Catalunya circuit on March 1, 2013 in Barcelona, Spain.
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Charles Pic of Caterham F1 team during Formula One Test Days at Catalunya circuit on March 3, 2013 in Barcelona, Spain.
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Sergio Perez of Vodafone McLaren Mercedes F1 team runs through tire debris at Formula One Test Days at Catalunya circuit on March 2, 2013 in Barcelona, Spain.
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Mark Webber of Infiniti Red Bull Racing F1 team during Formula One Test Days at Catalunya circuit on February 28, 2013 in Barcelona, Spain.
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Lewis Hamilton of Mercedes AMG F1 team during Formula One Test Days at Catalunya circuit on February 28, 2013 in Barcelona, Spain.
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Esteban Gutierrez of Sauber F1 team during Formula One Test Days at Catalunya circuit on February 28, 2013 in Barcelona, Spain.
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Romain Grosjean of Lotus F1 team during Formula One Test Days at Catalunya circuit on February 28, 2013 in Barcelona, Spain.
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Sebastian Vettel of Infiniti Red Bull Racing F1 team during Formula One Test Days at Catalunya circuit on March 3, 2013 in Barcelona, Spain.
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Helmet detail of Paul di Resta of Sahara Force India F1 team at Formula One Test Days at Catalunya circuit on March 3, 2013 in Barcelona, Spain.
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Romain Grosjean of Lotus F1 team during Formula One Test Days at Catalunya circuit on March 1, 2013 in Barcelona, Spain.
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Nico Rosberg of Mercedes AMG F1 team during Formula One Test Days at Catalunya circuit on March 1, 2013 in Barcelona, Spain.
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Jenson Button of Vodafone McLaren Mercedes F1 team leads Sebastian Vettel in Red Bull at Formula One Test Days at Catalunya circuit on March 1, 2013 in Barcelona, Spain.
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Steering wheel LEDs reflected in visor of Nico Rosberg of Mercedes AMG F1 team at Formula One Test Days at Catalunya circuit on March 1, 2013 in Barcelona, Spain.
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Pastor Maldonado of Williams F1 team with red LED reflection in his eyes at Formula One Test Days at Catalunya circuit on March 1, 2013 in Barcelona, Spain.
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Jenson Button of Vodafone McLaren Mercedes F1 team during Formula One Test Days at Catalunya circuit on March 3, 2013 in Barcelona, Spain.
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Main Grandstand at Catalunya circuit at sunset on March 2, 2013 in Barcelona, Spain.