Astronauts Marcos Pontes of Brazil (R) and Jeffrey Williams of the U.S. (L) and Russian cosmonaut Pavel Vinogradov pose for a snapshot before their exam in the Souyz-TMA training module in the Star City space centre near Moscow March 10, 2006. Williams, Vinogradov and Brazil's first astronaut Pontes are scheduled to blast off to the International Space Station on March 30. Pontes will return with the outgoing crew some 10 days later, Vinogradov and Williams will become the station's 13th live-aboard crew. REUTERS/Sergei Remezov