Till today, I thought there is only one Mona Lisa! I was wrong!
I had a chance to visit a very well organized exhibition called “Leonardo da Vinci's Earlier Mona Lisa”. Finally this is the exhibition of just one painting which is accompanied by an excellent presentation of the history of the picture. All visitors can learn all pros and cons regarding the authorship of the painting, but finally I guess nobody has doubt that this is a great masterpiece painted by da Vinci!
That was a great time spent with Leonardo, Mona Lisa and Italian Renaissance :)