Multi-national crew blasts off for space station

International Space Station (ISS) crew Terry Virts (L-R) of the US, Anton Shkaplerov of Russia, and Samantha Cristoforetti of Italy, walk during a sending-off ceremony before the launch of the Soyuz TMA-15 M spacecraft at the Baikonur cosmodrome in Kazakhstan November 23, 2014. [Photo/Agencies]