Renault test driver Sergei Sirotkin, right, in the paddock after Practice 1 at the Russian stage of Formula One. On the left is his manager, Gianpaolo Matteucci.29.04.2016#2834993
Gianpaolo Matteucci, manager of Renault test driver Sergei Sirotkin, in the paddock after Practice 1 at the Russian stage of Formula One.29.04.2016#2834992
Sergio Perez (Force India) during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834988
Kimi Raikkonen (Ferrari) during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834987
Haas driver Esteban Gutierrez during Practice 1 at the Russian stage of Formula One.29.04.2016#2834986
Nico Rosberg (Mercedes) during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834984
Daniil Kvyat (Red Bull) during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834982
Lewis Hamilton (Mercedes) during Practice 1 at the 2016 Formula 1 Russian Grand Prix. during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834980
McLaren driver Fernando Alonso during Practice 1 at the Russian stage of Formula One.29.04.2016#2834979
Nico Rosberg (Mercedes) during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834975
Renault's test driver Sergei Sirotkin during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834973
Force India's test driver Alfonso Celis during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834972
Red Bull race driver Daniel Ricciardo's car on the pit lane during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834970
Sebastian Vettel (Ferrari) on the pit lane during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834968
Ferrari driver Kimi Raikkonen in pit lane during Practice 1 at the Russian stage of Formula One.29.04.2016#2834965
Daniil Kvyat (Red Bull) on the pit lane during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834963
Daniel Ricciardo (Red Bull) during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834962
Red Bull team driver Daniel Ricciardo on the pit lane during the Practice 1 session at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834961
Sergio Perez (Force India) on the pit lane during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834959
Daniel Ricciardo (Red Bull) on the pit lane during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834958
Kimi Raikkonen (Ferrari) during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834957
Daniil Kvyat (Red Bull) on the pit lane during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834956
Daniil Kvyat (Red Bull) during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834954
Nico Rosberg (Mercedes) on the pit lane during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834953
Nico Rosberg (Mercedes) on the pit lane during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834952
Sebastian Vettel (Ferrari) during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834951
Felipe Massa (Williams) on the pit lane during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834950
Carlos Sainz Jr. (Toro Rosso) during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834949
Jenson Button (McLaren) during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834948
Mercedes team engineers tune up the race car of Nico Rosberg (Mercedes) in the garage during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834947
Nico Rosberg (Mercedes) in the garage before the start during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834946
Lewis Hamilton (Mercedes) on the pit lane during Practice 1 at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834945
Red Bull team driver Daniil Kvyat in a box garage during preparations for the Practice 1 session at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834943
Force India engineers in a garage during the first practice session at the Formula 1 Russian Grand Prix.29.04.2016#2834942
Red Bull team driver Daniel Ricciardo during the Practice 1 session at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834941
Ferrari team driver Sebastian Vettel during the Practice 1 session at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834939
Mercedes team driver Lewis Hamilton during the Practice 1 session at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834938
Ferrari team driver Kimi Raikkonen during the Practice 1 session at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834937
McLaren team driver Jenson Button during the Practice 1 session at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834936
Williams team driver Valtteri Bottas during the Practice 1 session at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834935
Williams team driver Felipe Massa on the pit lane during the Practice 1 session at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834934
Sauber team driver Marcus Ericsson on the pit lane during the Practice 1 session at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834933
Red Bull team driver Daniil Kvyat in the paddock after the Practice 1 session at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834931
Ferrari team driver Kimi Raikkonen during the Practice 1 session at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834930
Mercedes F1 Team engineer in the garage during Practice 1 at the Russian stage of Formula One.29.04.2016#2834929
An engineer of the team Williams in the pit lane during the first practice session at the Formula 1 Russian Grand Prix.29.04.2016#2834926
Red Bull team driver Daniil Kvyat in the paddock after the Practice 1 session at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834925
Williams team driver Valtteri Bottas during the Practice 1 session at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834924
Red Bull team driver Daniel Ricciardo, right, in the paddock after the Practice 1 session at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834923
Ferrari team driver Kimi Raikkonen during the Practice 1 session at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834922
Red Bull team driver Daniil Kvyat in the paddock after the Practice 1 session at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834921
Red Bull team driver Daniil Kvyat at the paddock after the Practice 1 session at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834920
Mercedes team driver Lewis Hamilton in a box garage during preparations for the Practice 1 session at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834919
Red Bull driver Daniil Kvyat in the paddock after Practice 1 at the Russian stage of Formula One.29.04.2016#2834918
Renault team test driver Sergei Sirotkin in the box garage before the start of the Practice 1 session at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834916
Red Bull driver Daniel Ricciardo in the paddock after Practice 1 at the Russian stage of Formula One.29.04.2016#2834915
Mercedes team driver Nico Rosberg in the box garage before the start of the Practice 1 session at the 2016 Formula 1 Russian Grand Prix.29.04.2016#2834914
Renault test driver Sergei Sirotkin in the paddock after Practice 1 at the Russian stage of Formula One.29.04.2016#2834913
