Contact

Federal Institute for Research on Building, Urban Affairs and Spatial Development
Federal Office for Building and Regional Planning
Competence Center International Building Exhibitions
Deichmanns Aue 31-37
53179 Bonn

Telephone: +49 (0) 228 / 994 01-12 25
E-Mail: internationale-bauausstellungen@bbr.bund.de

Responsible: Lena Hatzelhoffer

On behalf of the the Federal Ministry of the Interior, Building and Community.