Palacio de Bellas Artes, cultural centre in Mexico City that was built between 1904 and 1934. The palace includes a large theatre, a concert hall, the Museo Nacional de Arquitectura (National Museum of Architecture), and the Museo del Palacio de Bellas Artes (Museum of the Palace of Fine Arts). The latter exhibits 19th- and 20th-century Mexican paintings and other art in the building’s halls and galleries and is responsible for the murals by Diego Rivera, José Clemente Orozco, and other Mexican artists displayed in the balcony lobbies.
Construction of the Palacio de Bellas Artes was intended to be completed by 1910, the centennial of the independence of Mexico, but the project was delayed because of the sinking of the building in the spongy soil and then by the Mexican Revolution (1910–20). When it was finally completed, the Palacio de Bellas Artes became a national showplace, featuring a huge dome on the exterior and interior architectural decorations representing Mexican plant and animal life and masks recalling pre-Hispanic traditions. The stage in the main theatre is fitted with a curtain made of pieces of coloured glass designed by the Mexican artist Doctor Atl (Gerardo Murillo) and made in New York City by Louis Comfort Tiffany in 1911.