A land-art fresco made with biodegradable paint of charcoal, chalk, water and milk proteins, by French-Swiss artist Saype, covers Copacabana beach as part of the artist's worldwide project titled Beyond Walls in Rio de Janeiro, Brazil, Friday, July 15, 2022. The artist said he is creating a symbolic human chain around the world with the aim of promoting togetherness, kindness and openness to the world. (Photo by Silvia Izquierdo/AP Photo)
