Behind their Cosmonaut Hotel crew quarters pose after Mastracchio planted a tree in a pre-flight tradition.

Behind their Cosmonaut Hotel crew quarters in Baikonur, Kazakhstan, Expedition 38/39 Flight Engineer Koichi Wakata of the Japan Aerospace Exploration Agency (left), Flight Engineer Rick Mastracchio of NASA (center) and Soyuz Commander Mikhail Tyurin (right) pose for pictures Nov. 1 after Mastracchio planted a tree in his name in a ceremonial pre-flight tradition. The trio is preparing for its launch Nov. 7, Kazakh time from the Baikonur Cosmodrome aboard the Soyuz TMA-11M spacecraft to begin a six-month mission on the International Space Station.

NASA/Victor Zelentsov