Celebrating one of the great master builders of the twentieth century, the Louis Kahn exhibition is taking place now until November 8, 2013. The 'Power of Architecture’, presented by the Vitra Design Museum is the first major retrospective of Kahn’s work in two decades. The exhibition encompasses an unprecedented and diverse range of architectural models, original drawings, photographs and films. All of Kahn’s important projects are extensively documented — from his early urban planning concepts and single-family houses to monumental late works. More information after the break.