Space Congress gets high-level welcome
Crewmembers Valery Korzun, Peggy Whitson and Sergel Treschev welcomed the attendees of the Congress with a special message from the International Space Station.
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Crewmembers Valery Korzun, Peggy Whitson and Sergel Treschev welcomed the attendees of the Congress with a special message from the International Space Station.