“Walls and Graffiti” is a research still in progress which comes from some works crafted during the “Covid epidemic”. In these works the wall and the graffiti belong to the same nature. The graffiti is not engraved and could be the result of the passing of time or of atmospheric agents. As for people: all alike in the face of the virus. Some works are dedicated to Banksy and to all graffiti artists who have cheered up so many run-down, anonymous places.