Leonardo da Vinci and Raphael at the exhibition of Italian Renaissance graphic masterpieces from the collection of the Museum Boijmans Van Beuningen in Rotterdam, closing today at the Fondation Custodia in Paris
It is impossible to see every exhibition there is, and I am usually calm about the openings I have missed, but there are rare shows which, on walking in, you understand you will remember. I am very glad to have been a witness to this event at the Fondation Custodia
