At the Baikonur 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 Soyuz booster rocket in its integration building June 11, 2010. From left to right are prime crew members Doug Wheelock, Soyuz Commander Fyodor Yurchikhin and Shannon Walker, with backup crew members Cady Coleman, Dmitri Kondratiev and Paolo Nespoli of the European Space Agency. Wheelock, Yurchikhin and Walker will launch next week in the Soyuz TMA-19 spacecraft on a two-day trip to the International Space Station. (11 June 2010, NASA photo JSC2010-E-092046)