Expedition 31/32 and Expedition 32/33 crew members pose for a group portrait in the International Space Station?s Unity node to Expedition 33.

Expedition 31/32 and Expedition 32/33 crew members pose for a group portrait in the International Space Station?s Unity node following the ceremony of Changing-of-Command from Expedition 32 to Expedition 33. Pictured on the front row are Russian cosmonaut Gennady Padalka (center), Expedition 32 commander; along with NASA astronaut Joe Acaba (left) and Russian cosmonaut Sergei Revin, both Expedition 32 flight engineers. Pictured on the back row are NASA astronaut Sunita Williams, Expedition 33 commander; along with Russian cosmonaut Yuri Malenchenko (left) and Japan Aerospace Exploration Agency astronaut Aki Hoshide, both Expedition 33 flight engineers.