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
Mona Lisa Isabela Gualanda, Caterina Sforza—even Salaì and Leonardo himself—are all among the list of posited models portrayed in the painting. The consensus of art historians in the 21st century maintains the long-held traditional opinion, that the painting depicts Lisa del Giocondo. Leonardo da Vinci is thought by some to have begun painting the "Mona Lisa" in 1503 or 1504 in Florence, Italy. Although the Louvre states that it was "doubtless painted between 1503 and 1506", the art historian Martin Kemp says there are some difficulties in confirming the actual dates with certainty. In addition, many Leonardo experts, such as Carlo Pedretti