Collection of insignias onboard the ISS

Astronaut Jeffrey N. Williams (left), Expedition 13 NASA space station science officer and flight engineer; ESA astronaut Thomas Reiter, flight engineer; and cosmonaut Pavel V. Vinogradov, commander representing Russia's Federal Space Agency, pose on 4 September 2006 for a photo near the Unity node's growing collection of insignias representing crews who have lived and worked on the International Space Station