International Space Station (ISS) crew Samantha Cristoforetti of Italy waves from a bus at the Baikonur cosmodrome November 23, 2014. REUTERS/Kirill Kudryavtsev/Pool
International Space Station (ISS) crew Samantha Cristoforetti of Italy waves from a bus at the Baikonur cosmodrome November 23, 2014. REUTERS/Kirill Kudryavtsev/Pool