An art museum or art gallery is a building or space for the display of art, usually from the museum's own collection. It might be in public or private ownership and may be accessible to all or have restrictions in place. Although primarily concerned with visual art, art galleries are often used as a venue for other cultural exchanges and artistic activities, such as performance arts, music concerts, or poetry readings. Art museums also frequently host themed temporary exhibitions which often include items on loan from other collections.
In distinction to a commercial art gallery, run by an art dealer, the primary purpose of an art museum is not the sale of the items on show.