Düren is a city located near the western border of Germany in the middle of the line Köln (Cologne) - Aachen (Aix la Chapelle).
Düren's main kind of industry is paper production and processing and associated industry branches like metal weavers.
Düren was founded around 700 as "Villa Duria". It has now around 35,000 inhabitants.
See more on the city's homepage : www.dueren.de