rem-koolhaas CCTV Headquarters 20082019-02-142019-02-14https://iaa-ngo.com/wp-content/uploads/2018/12/logo-iaa-ngo.pngInternational Academy of Architecture | IAA-NGOhttps://iaa-ngo.com/wp-content/uploads/2019/02/cctvheadquarters-2008.-jpg.jpg200px200px
