International Exhibition of Modern Decorative and Industrial Arts in 1939 brought a sharp end to the Art Deco period. International Exhibition of Modern Decorative and Industrial Arts The International Exhibition of Modern Decorative and Industrial Arts () was a World's fair held in Paris, France, from April to October 1925. It was designed by the French government to highlight the new "style moderne" of architecture, interior decoration, furniture, glass, jewelry and other decorative arts in Europe and throughout the world. Many ideas of the international avant-garde in the fields of architecture and applied arts were presented for the first time at the Exposition. The event took place between
International Exhibition of Modern Decorative and Industrial Arts furnishings and paintings but these works, including the pavilions, were spare and modern. The modern architecture of Le Corbusier and Konstantin Melnikov attracted both criticism and admiration for its lack of ornamentation. Criticism focused on the 'nakedness' of these structures, compared to other pavilions at the exhibition, such as the Pavilion of the Collector by the "ébéniste"-decorator Émile-Jacques Ruhlmann. In 1926, shortly after the end of the Paris Decorative Arts exposition, The French Union of Modern Artists, a group which included Francis Jourdain, Pierre Chareau, Le Corbusier, and Robert Mallet-Stevens among others, fiercely attacked the style, which they said was