MOSCOW, April 7, 2016 (Xinhua) -- Photo taken on April 7, 2016 shows the Spacesuit SK-1 used during 1961-1963 at the Museum of Cosmonautics in Moscow, Russia. The Museum of Cosmonautics opens its doors to public on April 10th, 1981, 20th Anniversary of the first manned space flight. Museum exposition gives a retrospect on how space science evolved starting from first man-made satellites subsequently followed by the first manned space flight, first space walks, Moon exploration programs, Solar system exploration programs and international space research programs. (Xinhua/Bai Xueqi)
MOSCOW, April 7, 2016 (Xinhua) -- Photo taken on April 7, 2016 shows the automated Luna-9 Station at the Museum of Cosmonautics in Moscow, Russia. The Museum of Cosmonautics opens its doors to public on April 10th, 1981, 20th Anniversary of the first manned space flight. Museum exposition gives a retrospect on how space science evolved starting from first man-made satellites subsequently followed by the first manned space flight, first space walks, Moon exploration programs, Solar system exploration programs and international space research programs. (Xinhua/Bai Xueqi)
MOSCOW, April 7, 2016 (Xinhua) -- Photo taken on April 7, 2016 shows the interior of a model of Mir space station at the Museum of Cosmonautics in Moscow, Russia. The Museum of Cosmonautics opens its doors to public on April 10th, 1981, 20th Anniversary of the first manned space flight. Museum exposition gives a retrospect on how space science evolved starting from first man-made satellites subsequently followed by the first manned space flight, first space walks, Moon exploration programs, Solar system exploration programs and international space research programs. (Xinhua/Bai Xueqi)
MOSCOW, April 7, 2016 (Xinhua) -- Children attend classes at the Museum of Cosmonautics in Moscow, Russia, April 7, 2016. The Museum of Cosmonautics opens its doors to public on April 10th, 1981, 20th Anniversary of the first manned space flight. Museum exposition gives a retrospect on how space science evolved starting from first man-made satellites subsequently followed by the first manned space flight, first space walks, Moon exploration programs, Solar system exploration programs and international space research programs. (Xinhua/Bai Xueqi)
MOSCOW, April 7, 2016 (Xinhua) -- Vistors watch an exhibition about Yuri Gagarin at the Museum of Cosmonautics in Moscow, Russia, April 7, 2016. The Museum of Cosmonautics opens its doors to public on April 10th, 1981, 20th Anniversary of the first manned space flight. Museum exposition gives a retrospect on how space science evolved starting from first man-made satellites subsequently followed by the first manned space flight, first space walks, Moon exploration programs, Solar system exploration programs and international space research programs. (Xinhua/Bai Xueqi)
MOSCOW, April 7, 2016 (Xinhua) -- People visit the Museum of Cosmonautics in Moscow, Russia, April 7, 2016. The Museum of Cosmonautics opens its doors to public on April 10th, 1981, 20th Anniversary of the first manned space flight. Museum exposition gives a retrospect on how space science evolved starting from first man-made satellites subsequently followed by the first manned space flight, first space walks, Moon exploration programs, Solar system exploration programs and international space research programs. (Xinhua/Bai Xueqi)
MOSCOW, April 7, 2016 (Xinhua) -- Photo taken on April 7, 2016 shows the food for astronauts at the Museum of Cosmonautics in Moscow, Russia. The Museum of Cosmonautics opens its doors to public on April 10th, 1981, 20th Anniversary of the first manned space flight. Museum exposition gives a retrospect on how space science evolved starting from first man-made satellites subsequently followed by the first manned space flight, first space walks, Moon exploration programs, Solar system exploration programs and international space research programs. (Xinhua/Bai Xueqi)
MOSCOW, April 7, 2016 (Xinhua) -- Photo taken on April 7, 2016 shows the model of Soyuz-4 and Soyuz-5 Spacecraft docking at the Museum of Cosmonautics in Moscow, Russia. The Museum of Cosmonautics opens its doors to public on April 10th, 1981, 20th Anniversary of the first manned space flight. Museum exposition gives a retrospect on how space science evolved starting from first man-made satellites subsequently followed by the first manned space flight, first space walks, Moon exploration programs, Solar system exploration programs and international space research programs. (Xinhua/Bai Xueqi)
MOSCOW, April 7, 2016 (Xinhua) -- Photo taken on April 7, 2016 shows the statue of astronaut and sputnik at the Museum of Cosmonautics in Moscow, Russia. The Museum of Cosmonautics opens its doors to public on April 10th, 1981, 20th Anniversary of the first manned space flight. Museum exposition gives a retrospect on how space science evolved starting from first man-made satellites subsequently followed by the first manned space flight, first space walks, Moon exploration programs, Solar system exploration programs and international space research programs. (Xinhua/Bai Xueqi)
MOSCOW, April 7, 2016 (Xinhua) -- People visit the Museum of Cosmonautics in Moscow, Russia, April 7, 2016. The Museum of Cosmonautics opens its doors to public on April 10th, 1981, 20th Anniversary of the first manned space flight. Museum exposition gives a retrospect on how space science evolved starting from first man-made satellites subsequently followed by the first manned space flight, first space walks, Moon exploration programs, Solar system exploration programs and international space research programs. (Xinhua/Bai Xueqi)
