ISS021-E-005073 (11 Oct. 2009) --- Five of the six crew members on the International Space Station pose for a photo in the Harmony node. Pictured on the front row are European Space Agency astronaut Frank De Winne (left), Expedition 21 commander; and Canadian Space Agency astronaut Robert Thirsk, flight engineer. Pictured from the left (back row) are Russian cosmonaut Maxim Suraev, NASA astronaut Jeffrey Williams and Russian cosmonaut Roman Romanenko, all flight engineers.