Expedition 35-36 Flight Engineer Chris Cassidy walked through the grounds of the Kremlin during a tour of the Kremlin and Red Square.

With a few snow flurries falling on an otherwise sunny day, Expedition 35-36 Flight Engineer Chris Cassidy of NASA walked through the grounds of the Kremlin in Moscow March 7 during a traditional tour of the Kremlin and Red Square. Cassidy, Soyuz Commander Pavel Vinogradov and Flight Engineer Alexander Misurkin are preparing for launch to the International Space Station March 29, Kazakh time, in their Soyuz TMA-08M spacecraft from the Baikonur Cosmodrome in Kazakhstan.
NASA / Stephanie Stoll