Museo Ideale Leonardo da Vinci inattendue" (Clos-Lucé-Amboise, 2007); "Leonardo a Firenze" (2008); "AND THERE WAS LIGHT, Michelangelo, Leonardo, Raphael. The Masters of Renaissance, seen in a New Light" (Gothenborg, 2010); "Leonardo a Piombino" (2011); "La Gioconda è nuda" (Brindisi, 2011); "Mona Lisa Unveiled" (Miami, 2011); "Leonardo and the idea of beauty" (Shizuoka, Fukuoka, Tokyo, with the "Scapiliata", 2011-2012); "The great masters. Michelangelo, Raphael, Leonardo" (Istanbul, 2012); "Leonardo-Mona Lisa-The Myths" (Kaohsiung, 2013; Taipei 2013-2014);"Leonardo Da Vinci. Beyond the visible" (Edo Tokyo Museum, 2016); “Da Clos Lucé al Louvre, i tre capolavori di Leonardo Da Vinci” (Du Clos Lucé au Louvre, les trois chefs-d’œuvre de Léonard de
Isleworth Mona Lisa Louvre painting. For these reasons, several people Pulitzer consulted believed that the hands and face of the portrait were done by Leonardo, but the rest may have been finished by another or others. During the first part of the 20th century, a number of experts supported the attribution of the most significant sections of the "Isleworth Mona Lisa" to Leonardo da Vinci: Hugh Blaker, Paul Konody, John Eyre, Commendatore Cecconi, Dr. Arduino Colasanti, Ludovico Spiridon, Enrico San Martino di Valperga, Adolfo Venturi, A.C. Chappelow, and Henry Pulitzer. The authenticity of the "Isleworth Mona Lisa" is disputed by a minority of