What resembles the head and torso of a human and will be attached outside the International Space Station? The answer is the European Matroshka experiment facility. During the night of 26/27 February the ISS Expedition 8 crew of Alexander Kaleri and Michael Foale will carry out a 5-hour 45-minute spacewalk and, amongst other tasks, attach Matroshka to the Russian Zvezda module.
More information at:
http://www.esa.int/esaHS/SEMBM02PGQD_index_0.html