(11 June 2010) — At the Bajkonur Cosmodrome in Kazakhstan, the prime and backup crews to join Expedition 24 on the International Space Station pose for a picture in front of their Sojuz booster rocket in its integration building June 11, 2010. From left to right are prime crewmembers Doug Wheelock, Sojuz Commander Fyodor Yurchikhin and Shannon Walker, with backup crewmembers Cady Coleman, Dmitri Kondratiev and Paolo Nespoli of the European Space Agency. Wheelock, Yurchikhin and Walker will launch next week in the Sojuz TMA-19 spacecraft on a two-day trip to the International Space Station. Photo credit: NASA/Victor Zelentsov