Quarter south of Leipziger Strasse in the Kreuzberg district of Berlin. Kochstrasse in the West becomes Rudi-Dutschke-Strasse in the East when meeting Friedrichstrasse. There are several important buildings located on Rudi-Dutschke-Strasse: the editorial offices of taz, the distinct colourful and bent GSW-Building and the Axel-Springer-Arcades with their eight courtyards. Several apartment high rises are located on Leipziger Strasse