Expedition 52 53 prime crewmembers are greeted by Russian space officials following a flight.

Expedition 52-53 prime crewmembers Paolo Nespoli of the European Space Agency (far left), Sergey Ryazanskiy of the Russian Federal Space Agency (Roscosmos, left and center) and Randy Bresnik of NASA (left and right) are greeted by Russian space officials after their arrival at their launch site in Baikonur, Kazakhstan July 16 following a flight from their training base in Star City, Russia. Ryazanskiy, Bresnik and Nespoli will launch July 28 from the Baikonur Cosmodrome aboard the Soyuz MS-05 spacecraft for a five-month mission on the International Space Station. Credit: NASA/Victor Zelentsov