The official portrait of the five-member Expedition 57 crew

iss057-s-002 (November 8, 2017) --- The official portrait of the five-member Expedition 57 crew. In the front row from left are Serena Auñón-Chancellor of NASA, Commander Alexander Gerst from the European Space Agency and Sergei Prokopev of Roscosmos. In the back row from left are Flight Engineers Aleksey Ovchinin of Roscosmos and Nick Hague from NASA.