Berlin is 6 days away

GSW Headquarters, Kochstraße 22, Berlin-Kreuzberg
Built: 1995 - 98 Architects: Louisa Hutton / Matthias Sauerbruch (Germany).

Convex high-rise building disc, extension to the GSW headquarters designed in the 1960s by Paul Schwebes, designed as a low-energy building. The building is a true urban landmark, with its double-layer convection facade with colourful blinds that automatically change colour.