The transformation of the Reichstag is rooted in four related issues: the Bundestag’s significance as a democratic forum, an understanding of history, a commitment to accessibility and a vigorous environmental agenda. As found, the Reichstag was mutilated by war and insensitive rebuilding. The reconstruction takes cues from the original fabric; the layers of history were peeled away to reveal striking imprints of the past – stonemason’s marks and Russian graffiti ? scars that have been preserved as a ‘living museum’. But in other respects it is a radical departure; within its heavy shell it is light and transparent, its activities on view.
Public and politicians enter the building together and the public realm continues on the roof in the terrace restaurant and in the cupola, where ramps lead to an observation platform, allowing people to ascend symbolically above the heads of their representatives in the chamber. The cupola is now an established Berlin landmark.