the final glass panel of china’s central television headquarters has been installed, in time for the olympics. designed by rem koolhaas and ole scheeren from the office for metropolitan architecture (oma), the building is part of a major development

that is spread across 20 hectares. the headquarters consists of two leaning towers
connected through a steel structure that features a public media museum and a
viewing deck, so visitors are able to see the city sights through circular glass floors.