Buenos Aires (i.e. mayor) in 1996; previously, the mayor was directly appointed by the President of the Republic. Buenos Aires is considered an 'alpha city' by the study GaWC5. Buenos Aires' quality of life was ranked 91st in the world, being one of the best in Latin America in 2018. It is the most visited city in South America, and the second-most visited city of Latin America (behind Mexico City). Buenos Aires is a top tourist destination, and is known for its preserved Eclectic European architecture and rich cultural life. Buenos Aires held the 1st Pan American Games in 1951 as well
Buenos Aires Western Railway Buenos Aires Western Railway The Buenos Aires Western Railway (in Spanish: Ferrocarril Oeste de Buenos Aires), inaugurated in the city of Buenos Aires on 29 August 1857, was the first railway built in Argentina and the start of the extensive rail network which was developed over the following years. The locomotive "La Porteña", built by the British firm E.B.Wilson and Company in Leeds, was the first train to travel on this line. The route initially measured 10 km, stretching from Del Parque station (now the site of the Teatro Colón) to Floresta station, which at that time was located in