In 1977, Moretti appointed Armand and Georges Israël to defend him on the national and international artistic scene. An alliance of more than 20 years which lead to many books of bibliophily and more than two hundred exhibitions of the painter in the world. His greatest works are the sculpture "The Monster" 5 floors height and located in La Défense in Paris (see picture attached) and the fresco of 200m2 dedicated to the History of Humanity located in the "Forum des Halles" also in Paris.