The Preventive Peace is a large exhibition-installation by Michelangelo Pistoletto set up in the Sala delle Cariatidi of Palazzo Reale in Milan.

Its shape is the result of the progressive unrolling of the corrugated cardboard which extends over the entire surface of the exhibition space.

A fluid and undulating movement that takes on the characteristic of a labyrinth within which spaces open up to welcome some of the most emblematic works created by Michelangelo Pistoletto in the course of his artistic path.

A labyrinth spread out and intertwined into the urban fabric with other installations present in the Science Museums of the Municipality of Milan, the Museum of Natural History, the Planetarium and the Civic Aquarium, but also towards the Reintegrated Apple, the work permanently placed in front of the square of the Central Station of Milan.