The Soyuz rocket and Soyuz TMA-13M spacecraft is assembled at Building 112 on the Baikonur Cosmodrome on Sunday, May 25, 2014 in Baikonur, Kazakhstan. Launch of the Soyuz is scheduled for May 29 and will send Expedition 40 Soyuz Commander Maxim Suraev of the Russian Federal Space Agency, Roscosmos, Flight Engineer Alexander Gerst of the European Space Agency, ESA, and Flight Engineer Reid Wiseman of NASA to the International Space Station for a five and a half month stay.