21 April 2010 --- Dr. Kuniaki Shiraki, executive director, Japan Aerospace Exploration Agency (JAXA), addresses a large crowd of well-wishers at the STS-131 crew return ceremony on April 21, 2010 at Ellington Field near NASA's Johnson Space Center.

21 April 2010 --- Dr. Kuniaki Shiraki, executive director, Japan Aerospace Exploration Agency (JAXA), addresses a large crowd of well-wishers at the STS-131 crew return ceremony on April 21, 2010 at Ellington Field near NASA's Johnson Space Center. Also pictured (seated from the left) are JSC director Michael L. Coats (mostly obscured), NASA astronauts Alan Poindexter, commander; James P. Dutton Jr., pilot; Rick Mastracchio, Dorothy Metcalf-Lindenburger, Stephanie Wilson, Japan Aerospace Exploration Agency (JAXA) astronaut Naoko Yamazaki and NASA astronaut Clayton Anderson, all mission specialists.