GP3 Round 7 - Sochi, Russia
2015 GP3 Series Round 7.
Sochi Autodrom, Sochi, Russia.
Friday 9 October 2015.
Konstantin Tereshchenko (RUS, Campos Racing), Ralph Boschung (SUI, Jenzer Motorsport), Jann Mardenborough, (GBR, Carlin), Alex Palou (ESP, Campos Racing), Marvin Kirchhofer (GER, ART Grand Prix), and Alex Fontana (SUI, Status Grand Prix), sign autographs for fans.
World Copyright: Zak Mauger/LAT Photographic.
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