By Jürgen Tenckhoff, 28 July, 2021 The landmark Saarpolygon The Saar polygon is located on the Duhamel mine dump in Ensdorf, the mine dump of the Saar mine, which rises around 150 meters above the Saar valley. Country Germany Copied to clipboard
By Jürgen Tenckhoff, 3 July, 2017 Chambord Castle in infrared The high contrasts of infrared imaging technology give France's well-known castle Chambord an almost threatening appearance. Country France Copied to clipboard