The exhibition house of the Langen Foundation is located on the site of a former NATO rocket station in the middle of the Lower Rhine landscape near Neuss, Germany. The building was designed by the Japanese architect Tadao Ando. The photo series documents Ando's architecture, taking into account the specific characteristics of his design. The integration of the building into the topographical conditions of the surrounding earth walls of the rocket station and the reference to the history of the site. The connection between building and nature in optical perception.