Expedition 52 53 crewmembers pose for pictures in front of the first stage engines of the Soyuz booster rocket.

In the Integration Facility at the Baikonur Cosmodrome in Kazakhstan, Expedition 52-53 crewmembers Paolo Nespoli of the European Space Agency (left), Sergey Ryazanskiy of the Russian Federal Space Agency (Roscosmos, center) and Randy Bresnik of NASA (right) pose for pictures in front of the first stage engines of the Soyuz booster rocket July 24 as part of their final fit check dress rehearsal. They will launch July 28 aboard the Soyuz MS-05 spacecraft for a five-month mission on the International Space Station. Credit: Andrey Shelepin/Gagarin Cosmonaut Training Center