Stock Photo Description: ISS013-E-51244 (13 July 2006) --- Crewmembers onboard the International Space Station pose for a photo in the Zvezda Service Module while Space Shuttle Discovery was docked with the station. Pictured from the left (front) are European Space Agency (ESA) astronaut Thomas Reiter, Expedition 13 flight engineer; astronauts Piers J. Sellers and Lisa M. Nowak, STS-121 mission specialists. From the left (back row) are astronauts Mark E. Kelly (partially obscured), STS-121 pilot; Stephanie D. Wilson, STS-121 mission specialist; and cosmonaut Pavel V. Vinogradov, Expedition 13 commander representing Russia's Federal Space Agency. A model of the early station floats freely in the foreground.