Niemeyer's 700-Meter Grand Canopy – The Largest Structure at RKIF
Resembling the wings of a bird or an Australian boomerang, it is the largest and most important building in the Fairground, designed as a canopy to house underneath the pavilions of participating countries with an area of 48,000 square meters. It is approximately 700 meters long, 70 meters wide, and 7 meters high.