QUOTE
The concept is simple: Visitors are lead by blind guides in small groups through specially constructed darkened rooms, in which scents, sounds, wind, temperatures and textures conveys the characteristics of daily environments, for example a park, a city or a bar. In the dark, the daily routine becomes a new experience. A reversion of roles is created: sighted people are torn out of their familiar environments; blind people provide them with security and a sense of orientation transmitting a world without pictures. The impact is remarkable: "Dialog in the Dark" have been presented in the last years in 17 countries throughout Europe, Asia and America. "Dialog in the Dark", in Hamburg, opened its doors in April 2000, over 370.000 visitors confirmed that as a long term exhibition "Dialog in the Dark" finds an acceptance and creates a commitment. This figure also achieves a 90% work capacity which has gained us the support of the Office for Social and Family until 2008.
Description copied from the website http://www.dialog-im-dunkeln.de/home_en.htm#Ausstellung
I just want to know how it felt like; if the tour is in German only, would it be difficult to follow the tour??