The Musée Albert-Kahn is a departmental museum in Boulogne-Billancourt, France, at 14, rue du Port, including four hectares of gardens, joining landscape scenes of various national traditions. With the aim of promoting French banker and philantropist Albert Kahn's work, it houses ‘The Archives of the Planet’ collection, built up by Albert Kahn between 1909 and 1931 and a garden of landscape scenes covering almost four hectares, which forms an integral part of the museum's collections.