History of Cologne (Cologne Tower), one of Cologne's most prominent highrises. Secondly, a permanent improvement in traffic infrastructure, which makes Cologne one of the most easily accessible metropolitan areas in Central Europe. Due to the economic success of the Cologne Trade Fair, the city arranged a large extension to the fair site in 2005. The original buildings, which date back to the 1920s, are rented out to RTL, Germany's largest private broadcaster, as their new corporate headquarters. A controversy started after Muslims in Cologne sought to build a mosque. Most important for the history of Cologne since the Middle Ages is the Cologne
Bruno of Cologne Bruno of Cologne Bruno of Cologne (c. 1030 – 6 October 1101) was the founder of the Carthusian Order, he personally founded the order's first two communities. He was a celebrated teacher at Reims, and a close advisor of his former pupil, Pope Urban II. His feast day is October 6. Bruno was born in Cologne about the year 1030. According to tradition, he belonged to the family of Hartenfaust, or Hardebüst, one of the principal families of the city. Little is known of his early years, except that he studied theology in the present-day French city of Reims before