Speculations about Mona Lisa he had had no access to the actual painting, said that after "every laboratory test possible" in 2004 and 2009 that "no inscriptions, letters or numbers, were discovered during the tests." and that "The ageing of the painting on wood has caused a great number of cracks to appear in the paint, which have caused a number of shapes to appear that have often been subject to over-interpretation". Speculations about Mona Lisa The 16th-century portrait Mona Lisa, or "La Gioconda" ("La Joconde"), painted in oil on a poplar panel by Leonardo da Vinci, has been the subject of a considerable
Leonardo da Vinci programme Leonardo da Vinci programme The Leonardo da Vinci programme is a European Commission funding programme focused on the teaching and training needs of those involved in vocational education and training (VET). The programme is part of the European Commission's Lifelong Learning Programme 2007–2013 and aims to build a skilled and mobile workforce across Europe. The programme aims to enhance the competitiveness of the European labour market by helping European citizens to acquire new skills, knowledge and qualifications and have them recognised across borders. It also supports innovations and improvements in vocational education and training systems and practices. The programme funds