Expedition 20 - the first six member Station crew

Expedition 20 - the first six-strong International Space Station crew - assembled in the Zvezda module for the welcoming ceremony immediately after hatch opening following the arrival of ESA astronaut Frank De Winne, Russian cosmonaut Roman Romanenko and Canadian Space Agency astronaut Robert Thirsk with the Soyuz TMA-15 spacecraft on 29 May 2009.