Expedition 63 crewmember Anatoly Ivanishin of Roscosmos.
Expedition 63 crewmember Chris Cassidy of NASA.
Expedition 63 backup crewmember Steve Bowen of NASA.
Expedition 63 crewmembers test their vestibular systems.
Expedition 63 crewmembers test their vestibular systems.
Expedition 63 crewmembers take a stroll down the Walk of Cosmonauts.
Expedition 63 crewmember Ivan Vagner of Roscosmos (center) plants a tree bearing his name.
Expedition 63 crewmember Ivan Vagner of Roscosmos (center) plants a tree bearing his name.
Expedition 63 crewmembers pose for a crew portrait.
Expedition 63 crewmembers practice rendezvous techniques on a laptop simulator April 1 as they prepare for launch.
