President Barack Obama and astronaut Soichi Noguchi hear a message from International Space Station astronauts Steve Swanson, Koichi Wakata and Rick Mastracchio at Miraikan, national museum for emerging science and innovation on April 24, 2014 in Tokyo, Japan. President Obama is on an Asian tour where he is due to visit Japan, South Korea, Malaysia and Philippines.Image Credit: The Asahi Shimbun via Getty Images

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