South Korea's first astronaut Yi So-yeon, top, and two Russian cosmonauts, commander Sergei Volkov, bottom, and flight engineer Oleg Kononenko, center, crew members of the 17th mission to the International Space Station (ISS) gesture prior the launch of Soyuz-FG rocket at the Baikonur Cosmodrome, Kazakhstan, Tuesday, April 8, 2008. Credit: AP Photo/Dmitry Lovetsky.
