Legal Notice

Information according to § 5 TMG:
bonnorange AöR
Lievelingsweg 110
53119 Bonn

Represented by:
bonnorange is an institution under public law (AöR). It is represented by Sven Sadewasser.


Phone: 0228 - 555 27 20
Fax: 0228 - 555 272 56 95

Value added tax:
Sales tax identification number according to §27 a Umsatzsteuergesetz:
VAT ID DE286062125

Responsible for content:
Mr. Sven Sadewasser
bonnorange AöR
Lievelingsweg 110
53119 Bonn

Dispute resolution

The European Commission provides a platform for online dispute resolution (OS): You can find our email address in the imprint above. We are not willing or obliged to participate in dispute resolution proceedings before a consumer arbitration board.

Liability for contents

As a service provider, we are responsible for our own content on these pages in accordance with § 7 paragraph 1 TMG under the general laws. However, according to §§ 8 to 10 TMG, we are not obligated as a service provider to monitor transmitted or stored third-party information or to investigate circumstances that indicate illegal activity. bonnorange AöR aims to ensure that the information provided on this website is correct, complete and up-to-date. Nevertheless, errors and ambiguities cannot be excluded.

Therefore, bonnorange AöR assumes no liability for the topicality, correctness, completeness, quality and availability at all times of the information provided, nor for the absence of other technical faults. bonnorange AöR is not liable for damages caused by the use of the information or data provided or by the use of incorrect and/or incomplete information or data, unless bonnorange AöR is guilty of intentional or gross negligence. This exclusion does not apply to damages resulting from injury to life, body or health.

Parts of the pages or the complete publication including all offers and information might be extended, changed or partly or completely deleted by bonnorange AöR without separate announcement.

Obligations to remove or block the use of information according to general laws remain unaffected. However, liability in this respect is only possible from the point in time at which a concrete infringement of the law becomes known. If we become aware of any such infringements, we will remove the relevant content immediately.

Liability for links

Our offer may contain links to external websites of third parties, on whose contents we have no influence. Therefore, we cannot assume any liability for these external contents. The respective providers or operators of the sites are always responsible for the content of the linked sites. The linked pages were checked for possible legal violations at the time of linking. Illegal contents were not recognizable at the time of linking.

However, permanent monitoring of the content of the linked pages is not reasonable without concrete evidence of a violation of the law. If we become aware of any infringements, we will remove such links immediately.


The contents and works created by us on these pages are subject to German copyright law. Duplication, processing, distribution, or any form of commercialization of such material beyond the scope of the copyright law shall require the prior written consent of its respective author or creator. Downloads and copies of this site are only permitted for private, non-commercial use. Insofar as the content on this site was not created by us, the copyrights of third parties are respected. In particular, third-party content is identified as such. Should you nevertheless become aware of a copyright infringement, please inform us accordingly. If we become aware of any infringements, we will remove such content immediately.

The online map of the Federal City of Bonn is composed of basic data from various sources with different license terms. In the Bonn city area, these are the Stadtplanwerk 3.0 of the Office for Land Management and Geoinformation (license CC0), the buildings of the real estate cadastre (data license Germany Attribution 2.0, provider: Federal City of Bonn, Office for Land Management and Geoinformation, 2018) and in the area outside the Bonn city area, the data of OpenStreetMap (ODbL).

The map images are published under the license "Creative Commons Attribution - Sharing under the same conditions" with appreciation of all components and released for further use.

As source is to be indicated: 
Bundesstadt Bonn, Amt für Bodenmanagement und Geoinformation (CC-by-sa 4.0).

Use of orthophotos (aerial maps)
Originator is the Federal City of Bonn in cooperation with the District Government of Cologne, Department 7 - Geobasis NRW - and the State Office for Surveying and Geobasis Information (LVermGeo) Rhineland-Palatinate for the areas in Rhineland-Palatinate.

The source to be indicated is:
State of NRW (2017)/Federal City of Bonn, Office for Land Management and Geoinformation, dl-en/by-2-0 GeoBasis-DE/LVermGeoRP2018, dl-en/by-2-0,

Image rights

Photos website:
Michael Sondermann / Federal City of Bonn

Photos subpage press (photo archive):
Jörn Wolter /

Images used under license from