Expedition 27 NASA Flight Engineer Ron Garan, left, Expedition 27 Soyuz Commander Alexander Samokutyaev and Expedition 27 Flight Engineer Andrey Borisenko, third from left, walk out to salute Head of the Russian Federal Space Agency Anatoly Perminov, far right, at the Baikonur Cosmodrome prior to their launch onboard the Soyuz TMA-21 to the International Space Station (ISS), Tuesday, April 5, 2011 in Kazakhstan. Photo Credit: (NASA/Victor Zelentsov)