It is used for a few attractions at Disney theme parks, such as Epcot's O Canada!, Reflections of China, and Disneyland's defunct America the Beautiful (1967 version), Wonders of China, and American Journeys, which were housed in the Circle-Vision theater in Tomorrowland. By using an odd number of screens, and a small space between them, a projector may be placed in each gap, projecting across the space to a screen. The screens and projectors are arranged above head level, and hand bars may be provided for viewers to hold or to lean against while standing and viewing the film.