Chris Cassidy and Michael Hopkins

JSC2013-E-013822 (7 March 2013) --- At the Gagarin Cosmonaut Training Center in Star City, Russia, Expedition 35/36 Flight Engineer Chris Cassidy of NASA (right), and his backup, NASA's Michael Hopkins tour the Gagarin Museum during a traditional tour March 7. Cassidy, Soyuz Commander Pavel Vinogradov and Flight Engineer Alexander Misurkin will launch to the International Space Station March 29, Kazakh time, on their Soyuz TMA-08M spacecraft from the Baikonur Cosmodrome in Kazakhstan. Photo credit: NASA