A view of the forward side of the International Space Station (ISS) over an Earth limb taken during the undocking and final flyaround procedures for the STS-108 mission. Visible are Pressurized Mating Adapter 2 (PMA2), U.S. Laboratory / Destiny, the Space Station Remote Manipulator System (SSRMS) / Canadarm2, Quest / Airlock, Z1 Truss and P6 Truss.