At Red Square Expedition 57 crewmember Nick Hague of NASA salutes after laying flowers at the Kremlin Wall.

At Red Square in Moscow, Expedition 57 crewmember Nick Hague of NASA salutes after laying flowers at the Kremlin Wall where Russian space icons are interred as part of traditional ceremonies Sept. 17. Hague and Alexey Ovchinin of Roscosmos will launch Oct. 11 from the Baikonur Cosmodrome in Kazakhstan on the Soyuz MS-10 spacecraft for a six-month mission on the International Space Station...NASA/Sarah Volkman.