S120-E-008834 (4 Nov. 2007) --- The STS-120 and Expedition 16 crewmembers gather for a farewell ceremony in the Destiny laboratory of the International Space Station (ISS). Pictured hugging are astronauts Pam Melroy (right center), STS-120 commander; and Peggy Whitson, Expedition 16 commander. Also pictured are astronauts Clay Anderson (foreground), STS-120 mission specialist; Daniel Tani (background), ISS flight engineer; Scott Parazynski, mission specialist; and cosmonaut Yuri I. Malenchenko, ISS flight engineer representing Russia's Federal Space Agency. Hatches were closed between the station and Space Shuttle Discovery at 2:03 p.m. (CST) on Nov. 4.