30 st. Mary Axe, London, 20042019-02-252019-02-25https://c3bc47.n3cdn1.secureserver.net/wp-content/uploads/2018/12/logo-iaa-ngo.pngInternational Academy of Architecture | IAA-NGOhttps://c3bc47.n3cdn1.secureserver.net/wp-content/uploads/2019/02/1.-the-gherkin-_30stmaryaxe_ext-2004-.jpg?time=1713453493200px200px