A third Havana is that of the more affluent residential and industrial districts that spread out mostly to the west. Among these is Marianao, one of the newer parts of the city, dating mainly from the 1920s. Some of the suburban exclusivity was lost after the revolution, many of the suburban homes having been nationalized by the Cuban government to serve as schools, hospitals, and government offices. Several private country clubs were converted to public recreational centers. Miramar, located west of Vedado along the coast, remains Havana's exclusive area; mansions, foreign embassies, diplomatic residences, upscale shops, and facilities for wealthy foreigners are common in the area. The International School of Havana is located in the Miramar neighborhood.