ISS020-E-029709 (10 Aug. 2009) --- Expedition 20 crewmembers pose for an inflight portrait in the Harmony node of the International Space Station. Pictured from the left (front row) are Canadian Space Agency astronaut Robert Thirsk and NASA astronaut Michael Barratt, both flight engineers; along with cosmonaut Gennady Padalka, commander. From the left (back row) are NASA astronaut Tim Kopra, cosmonaut Roman Romanenko and European Space Agency astronaut Frank De Winne, all flight engineers.