12 April 50 to mark the anniversary of the historic journey Russian cosmonaut Yuri Gagarin in 108 minutes in space, which completed an orbit around the Earth is one, which led to the outbreak of the space race with the United States and become the international championship. Even so, Russia has felt it necessary to be released confidential documents to combat the rumors that was murdered by the Soviet rulers Gagarin, reports Reuters. Today, at Star City in Russia, the world's oldest space flight training center, still looks in some respects, such as Mazar Gagarin, who died in a plane crash just after seven years of his journey. A mural of Gagarin, space flight, which ended at the age of 27, and leads into a museum filled with artifacts such as space-clad, brown, orange, and gifts from dignitaries, a recreation of his office. One picture showed him the vehicle, burned from landing, and dumped in the field of Russian, where he served the famous milk and bread by a factor when landing. The conspiracy theories Gagarin was assassinated on the orders of Soviet leader Leonid Brezhnev, but in the last week, the government declassified archives to show Gagarin may have lost control of his plane after the coup, to avoid the weather balloon.