AirshowDuring a tour of the city of Baikonur Kazakhstan pose for pictures during traditional pre-launch ceremonies.

AirshowDuring a tour of the city of Baikonur, Kazakhstan, Expedition 57 backup crewmembers Oleg Kononenko of Roscosmos (left) and David Saint-Jacques of the Canadian Space Agency (right) pose for pictures Sept. 27 at the statue of Yuri Gagarin, the first human to fly in space, during traditional pre-launch ceremonies. They are the backups to the prime crew, Alexey Ovchinin of Roscosmos and Nick Hague of NASA, who will launch Oct. 11 on the Soyuz MS-10 spacecraft from the Baikonur Cosmodrome in Kazakhstan for a six-month mission on the International Space Station...NASA/Victor Zelentsov.