The Bundesbank’s offices house a large number of sculptures and installations by acclaimed artists such as Tony Cragg, Bogomir Ecker, Alf Lechner and Joseph Kosuth. Most of those works were created or purchased to occupy a particular space in new buildings that were being constructed at that time, as "Kunst am Bau" [public art] projects. The installations respond in totally different ways to their respective settings. In Düsseldorf, Tony Cragg integrates four different sculptures into the building which thematise the geographical and industrial surroundings; in Oldenburg, meanwhile, Bogomir Ecker creates a link between the real urban space and the building’s interior.