jsc2012e242600

At the Korolev Museum at the Baikonur Cosmodrome in Kazakhstan, Expedition 34/35 Flight Engineer Chris Hadfield of the Canadian Space Agency signs a mural of a Soyuz spacecraft launch Dec. 14, 2012, part of a tradition for all space travelers launching from the Central Asian spaceport. Hadfield, Soyuz Commander Roman Romanenko and Flight Engineer Tom Marshburn of NASA will launch Dec. 19 in the Soyuz TMA-07M spacecraft from Baikonur for a five-month mission on the International Space Station. NASA/Victor Zelentsov

At the Korolev Museum at the Baikonur Cosmodrome in Kazakhstan, Expedition 34/35 Flight Engineer Chris Hadfield of the Canadian Space Agency signs a mural of a Soyuz spacecraft launch Dec. 14, 2012, part of a tradition for all space travelers launching from the Central Asian spaceport. Hadfield, Soyuz Commander Roman Romanenko and Flight Engineer Tom Marshburn of NASA will launch Dec. 19 in the Soyuz TMA-07M spacecraft from Baikonur for a five-month mission on the International Space Station. NASA/Victor Zelentsov