There's a hidden drawing underneath the "Mona Lisa" — and it shows that this masterpiece almost looked very different.

Amid news of the “Mona Lisa” potentially being relocated, Francesca Caruso, cultural assessor for Italy’s Lombardy region, ...

Explore Leonardo da Vinci's most famous works like the Mona Lisa, as well as his drawings and unfinished works. In 1517, Leonardo showed a visitor a portrait of Lisa del Giocondo, the wife of a ...