The Cologne Public Library (German: StadtBibliothek Köln) is among the biggest and most important public libraries in Germany. The central library is part of the 'Kulturquartier' (a cultural hub) near the Neumarkt. It is located at the Josef-Haubrich-Hof, with the new Rautenstrauch-Joest-Museum (cultures of the world) in its immediate neighbourhood.

https://en.wikipedia.org/wiki/Cologne_Public_Library

Josef-Haubrich-Kunsthalle