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The Tetrahedron is an architectural landmark of the North Rhine-Westphalian city of Bottrop. It consists of four interlocking steel pyramids placed on a hill and offering a view of the surrounding landscape. The Tetrahedron serves not only as a viewing platform, but also as a symbol for the structural change of the former industrial region in the Ruhr area.
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You can use this picture under the terms of the free license listed below. This means in particular:
You must place the above copyright notice ('attribution) in a suitable place (next to the photo or temporarily in the imprint or image source list) so that an appropriate and clear connection is made between the image and me as the author. Please refrain from giving further details such as via Wikipedia, Wikimedia, Commons or similar.
If you use this photo in a project that does not belong to Wikimedia, e.g. in a book or on your website, please send me an email (anil.oeztas@wikipedia.de) or leave a message here on Commons.
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Although I am the author of this photo, I cannot exclude the possibility that national or international law or third parties may restrict the use of this file (e.g. through personality rights, house and trademark rights or regulations on freedom of panorama).
It is important to respect and comply with the terms of the licence, and not only to protect my rights as a author. By complying with licensing terms, we show our respect for creators and allow others to freely use and distribute their work. It also fosters a culture of open exchange and collaboration, which is the foundation for the growth of knowledge and creativity.
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: The photo consists of two shots, one of the industrial monument (35 mm focal length) and one of the moon (400 mm focal length).
Licensing
Anil Öztas, the copyright holder of this work, hereby publishes it under the following license:
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