"This poster by Pei-Ling Ou says a lot in a small yellow and black illustration. Freedom of speech is an essential human right, and yet so many people are stripped of it. It’s time for us to stand up and defend our right."
Braun catalogue, 1955. Graphic design: Otl Aicher. Note the first products of the Hochschule für Gestaltung, Ulm, by Hans Gugelot. The photo was taken in the showroom of Knoll in Wiesbaden. Via http://www.hifimuseum.de/1955-braun-neuigkeiten.html