A painting by abstract Dutch artist Piet Mondrian has been hanging upside down in various museums since it was first put on display 75 years ago, an art historian has found, but warned it could disintegrate if it was hung the right side up now.
The 1941 picture, a complex interlacing lattice of red, yellow, black and blue adhesive tapes titled New York City I, was first put on display at New York’s MoMA in 1945 but has hung at the art collection of the German federal state of North Rhine-Westphalia in Düsseldorf since 1980.
