Astronauts aboard the International Space Station painstakingly displayed their national flags from the United States, Japan and Russia in zero gravity Monday as they prepared to address the world in a news conference, DPA reported. The 10 astronauts shared their experiences living aboard the ISS, One day after completing a third spacewalk that included preparations for bringing the Japanese research module Kibo on line and a retinue of other maintenance and inspection tasks. Addressing the world in both English and Japanese, the astronauts bobbed in a weightless environment as they shared descriptions of spacewalks, what they will miss from life in space and what they look forward to enjoying once back on Earth.