National Air and Space Museum

The Steven F. Udvar-Hazy Center is a branch of the Smithsonian National Air and Space Museum, located south of Washington Dulles International Airport. The museum displays lots of important large exhibits, such as the Lockheed SR-71 Blackbird, the Boeing B-29 Superfortress "Enola Gay," once used to drop an atomic bomb on Hiroshima, the Concorde and so on. The National Air and Space Museum can also be rented to hold all kinds of banquets and other private activities, and this museum can accommodate up to 2,000 people at one time. Imagine how meaningful and cool it would be if you hold a press conference in a place where space shuttles park.