Astronaut William S. McArthur, Jr. (left), Expedition 12 commander and NASA Space Station science officer, and cosmonaut Valery I. Tokarev, flight engineer representing Russia's Federal Space Agency, pause from their training schedule to pose for their official crew portrait at Johnson Space Center (JSC).

source: http://spaceflight.nasa.gov/gallery/images/station/crew-12/html/iss012-s-002.html archive copy at the Wayback Machine

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