Prime crew member, NASA astronaut Chris Williams attends a pre-launch press...

Prime crew member, Roscosmos cosmonaut Sergey Kud-Sverchkov attends a pre-l...

Prime crew member, Roscosmos cosmonaut Sergey Kud-Sverchkov attends a pre-l...

Prime crew member, Roscosmos cosmonaut Sergey Kud-Sverchkov attends a pre-l...

Backup crew member, Roscosmos cosmonaut Anna Kikina attends a pre-launch pr...

Prime crew member, NASA astronaut Chris Williams attends a pre-launch press...

Backup crew member, NASA astronaut Anil Menon attends a pre-launch press co...

Backup crew member, Roscosmos cosmonaut Petr Dubrov attends a pre-launch pr...

Prime crew member, Roscosmos cosmonaut Sergei Mikaev attends a pre-launch p...