Stream Orsay, les grandes métamorphoses Online Free – Watch Full Movie from Home at 123Movies. . Inaugurated in 1986 by François Mitterrand, a link between the Louvre and Pompidou, Orsay houses the largest collection of Impressionist art in the world. Project after project, the museum has been transformed to modernize and welcome more visitors, while preserving its historic character. Challenges taken up with each new project.