Palermo Chico boasts extravagant mansions, grand trees and some of the city's most popular museums, like the Museum of Latin American Art of Buenos Aires. Palermo Soho houses a trove of high-end ...

BUENOS AIRES — In the impoverished Buenos Aires neighborhood of Villa 21-24, 68-year-old painter Heriberto Ayala still remembers how Pope Francis, then Jorge Mario Bergoglio, an archbishop, came to ...