Built as a Flower Pavilion and centerpiece of the National Horticulture Show (BUGA) in Potsdam, Germany by Berlin-based Barkow and Leibinger, this building has an intended lifespan of at least 20 years, as a Biosphere and a major part the site's transformation into a new residential district of nearly 20,000. Partners Frank Barkow and Regine Leibinger looked at the history of the site as a conceptual basis for the competition-winning design. While used by both the Prussian and Nazi armies, it was the postwar creation of earthen berms to enclose Russian barracks that provided the dramatic direction of the project.

Biosphere and Flower Pavilion.Potsdam, Germany