European Space Agency astronaut Roberto Vittori takes questions from the press after a pre-dawn landing in the Soyuz TMA-5 capsule Monday, April 25, 2005 northeast of the town of Arkalyk, Kazakhstan. Expedition 10 Commander Leroy Chiao and Flight Engineer Salizhan Sharipov wrapped up a six-month mission aboard the International Space Station, while Vittori completed a ten-day mission aboard the ISS under a commercial contract between ESA and the Russian Federal Space Agency. Photo Credit: (NASA/Bill Ingalls)