BAIKONUR, KAZAKHSTAN – DECEMBER 21: ISS 31 crew (L-R: D.Pettit, O.Kononenko, A.Kuipers) walk out to report that they are ready for the flight to ISS Dec 21, 2011at Baikonur cosmodrome, Kazakhstan
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BAIKONUR, KAZAKHSTAN – DECEMBER 21: ISS 31 crew (L-R: D.Pettit, O.Kononenko, A.Kuipers) walk out to report that they are ready for the flight to ISS Dec 21, 2011at Baikonur cosmodrome, Kazakhstan