YouTube Saturday - Tour of the ISS Orbital Laboratory

Today's video features Sunita Williams of NASA recording an extensive tour of the orbital laboratory on the International Space Station on her final days as Commander of the ISS. Just hours after recording she returned to Earth with her colleagues Yuri Malenchenko and Aki Hoshide  in their Soyuz TMA-05M spacecraft for a landing in the deserts of Kazakhstan. It provides a great insight into life and work on the ISS.