The Heydar Aliyev Cultural Center is a cultural complex named after the former president. It includes a conference hall, a museum and a library. The center is a folder shaped building with 74 m at the highest point of its roof, which posed a serious challenge for the realisation of the project. Being strong in research and development, Lindner offered the best solution of an adjustable substructure for the foyer of this non-standard building and the complex inner skin of this area.