ESA Astronaut Samantha Cristoforetti

JSC2012-E-237649 (9 Nov. 2012) --- European Space Agency astronaut Samantha Cristoforetti, Expedition 42/43 flight engineer, attired in a training version of her Extravehicular Mobility Unit (EMU) spacesuit, awaits the start of a spacewalk training session in the waters of the Neutral Buoyancy Laboratory (NBL) near NASA's Johnson Space Center. Photo credit: NASA