Retiro is a barrio or neighborhood in Buenos Aires, Argentina. Located in the northeast end of the city, Retiro is bordered on the south by the Puerto Madero and San Nicolás, and on the west by the Recoleta. History Towards the end of the 17th century and the beginning of the 18th was installed in the area, an asiento of slaves belonging to the Compagnie de Guinée and South Sea Company, that operated until 1739. In 1800 began the construction of Plaza de Toros del Retiro, a stadium of bullfighting built by the architect Francisco Cañete, that worked until 1819. In the Plaza de Toros took place the battles between the troops of Santiago de Liniers and the British army, occurred during the English invasions of 1806 and 1807. In 1821 was installed the first dissident cemetery of Buenos Aires, located in the vicinity of Iglesia Nuestra Señora del Socorro. This cemetery was place were buried the people who professed the Protestant religion, mostly English. The dissident cemetery operated in the neighborhood of Retiro until 1833, and was transferred that same year to the neighborhood of Balvanera. In 1854, was established in the neighborhood the Compañía Primitiva de Gas de Buenos Aires Ltda., a British gas company, that worked until it was nationalized in 1944. In 1910 the British residents of Buenos Aires financed the construction of the Torre de los Ingleses (renamed in 1982 to Torre Monumental), on the occasion of the centenary of the May Revolution. The work was entrusted to the English architect Ambrose Macdonald Poynter, being inaugurated by the president Victorino de la Plaza on May 24, 1916 . Urban character Retiro is one of the largest hubs of transportation services in Argentina, and is home to many high-end stores and residential areas popular among both local wealthy gentry and expatriate executives. About 26,000 of its people, however, including thousands of illegal immigrants, live in the "Villa 31" shantytown built along the Port of Buenos Aires from the 1930s onwards. Local and long distance rail service heading to the north originate from Estación Retiro (Retiro train terminal), also a major long-distance bus terminal (Terminal de Ómnibus) is located adjacent to the station, subte line C of the Buenos Aires Metro system and numerous local public bus services, this area is always teeming with commuters and traffic on weekdays. A major thoroughfare is Avenida del Libertador, which