MS Lonchakov gives a thumbs up on the middeck of Endeavour

S100-E-5010 (20 April 2001) --- Cosmonaut Yuri V. Lonchakov of Rosaviakosmos gives a thumbs-up sign on the middeck of the Space Shuttle Endeavour as it steadily moves toward the International Space Station (ISS). The picture was taken with a digital still camera.