 Visitor count at museum's Udvar-Hazy Center passes half million mark. (Feb. 29) |
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| The Udvar-Hazy Center welcomes its one millionth visitor. (June 9) |
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| "Generous Friends: Building an Art Collection for the National Air and Space Museum" exhibition opens in the Mall building's reopened gallery "Flight and the Arts." (Oct. 8) |
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James S. McDonnell Space Hangar populated with artifacts and fully accessible to the public. (Nov. 1) |
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Museum marks first anniversary of Udvar-Hazy Center with special celebration for visitors to the facility. (Dec. 11) |
