The acacia was knocked down in 1973 by an - allegedly drunken - truck driver. The then lieutenant and later state president Ali Saibou brought the remains of the Arbre du Ténéré in a military van to Niamey to the Niger National Museum on 8 November 1973, where they have been exhibited in their own pavilion since 1977. A tree-like structure made of metal pipes was erected at the site of the acacia, and chrome-plated hubcaps were later attached to its "branches" as reflectors for the night drivers. In 1998, Katsuyuki Shinohara erected the metal sculpture "Lighthouse of the Desert", with glass elements as optical and wind harps as acoustic orientation signs. - Ténéré - Niger - 1966
