Expedition 59 crew members in front of the Tsar Cannon

jsc2019e004439 (Feb. 21, 2019) --- Inside the Kremlin in Moscow, Expedition 59 crew members Christina Koch of NASA (left), Alexey Ovchinin of Roscosmos (center) and Nick Hague of NASA (right) pose for pictures in front of the Tsar Cannon on a wintry day Feb. 21 as part of their pre-launch activities. They will launch March 14, U.S. time, on the Soyuz MS-12 spacecraft from the Baikonur Cosmodrome in Kazakhstan for a six-and-a-half month mission on the International Space Station.