[HIGHLIGHTS] What are the striking tiles that appeared on ramps and sidewalks in Buenos Aires?

Sofía Bernasconi, 45, is a bank employee who travels in a wheelchair. The first Rolling Reaction tile appeared a year and a half ago in Almagro.

Since then, they began to dot the ramps and some Buenos Aires sidewalks. Sofía found inspiration in a French artist who makes interventions on broken streets in which repair becomes a way of showing her art. The name of the project, Rolling Reaction, is the name of a piece of art by the same name.