S116-E-06021 (12 Dec. 2006) --- European Space Agency (ESA) astronaut Christer Fuglesang, STS-116 mission specialist, participates in the mission's first of three planned sessions of extravehicular activity (EVA) as construction resumes on the International Space Station. Astronaut Robert L. Curbeam, Jr. (out of frame), mission specialist, also participated in the 6-hour, 36-minute spacewalk.