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
Line A (Buenos Aires Underground) personnel. At this point, it was already being discussed that these surviving vintage cars could continue operating as a tourist attraction on holidays and Sundays. According to Metrovías, the Buenos Aires Underground private operator, units underwent a routine check-up every 20 days, while every four years heavy maintenance was performed. Despite their 96 years of uninterrupted service, La Brugeoise trains had one of the lowest mechanical failure averages in the network: 19 every 100,000 km. By 2013, After 99 years of continuous service, the Brugeoise cars were definitively withdrawn from service on January 12, 2013, 11 months before their 100th