18th Annual Smithsonian Magazine Photo Contest Travel
The Tetrahedron, designed by the architect Wolfgang Christ, consists of a steel framework in the form of a walk-in pyramid and a tetrahedron, a body with four triangular surfaces. The landmark and artwork stands on a former mining dump in Bottrop.
|Photo Location:||Bottrop, Germany|
|Camera:||Canon EOS 5DS R|
|Copyright:||© Swen Bernitz|