In 1983 French president Francois Mitterand commissioned a major renovation of Paris' most famous art museum, the Louvre. But the resulting great glass pyramid, designed by American architect IM Pei, caused a storm of controversy, dividing Parisian public opinion as the Eiffel Tower had done a century earlier. Louise Hidalgo talks to IM Pei's colleague and friend, Yann Weymouth, who worked with him on what is now recognised as one of the great landmarks of the city.
Picture: the Louvre pyramid shortly after its opening in 1989 (Credit: Jarry/Tripelong/Gamma-Rapho via Getty Images)