Astronaut Thomas Stafford, left, and cosmonaut Alexei Leonov during a visit to the Omega pavilion, one of the partners in the Sochi Olympics.

10.02.2014#2365937

Astronaut Thomas Stafford, left, and cosmonaut Alexei Leonov during a visit to the Omega pavilion, one of the partners in the Sochi Olympics.

10.02.2014#2365936

Cosmonaut Alexei Leonov during a visit to the Omega pavilion, one of the partners in the Sochi Olympics.

10.02.2014#2365934

Cosmonaut Alexei Leonov, left, and astronaut Thomas Stafford during a visit to the Omega pavilion, one of the partners in the Sochi Olympics.

10.02.2014#2365257

Cosmonaut Alexei Leonov, left, and astronaut Thomas Stafford during a visit to the Omega pavilion, one of the partners in the Sochi Olympics.

10.02.2014#2365256

Astronaut Thomas Stafford during a visit to the Omega pavilion, one of the partners in the Sochi Olympics.

10.02.2014#2365255