Do you know Luís Vaz de Camões (also known as "le Camoëns"), the most famous poet and writer of Portugal? I did not! But now that I have seen the monument dedicated to him off the boulevard Delessert in the 16th arrondissement, near the Trocadero, I do. He was the "Shakespeare" of Portugal and lived approximately between 1525 and 1580. "His avenue" is beautiful, and obviously a pedestrian area (as far as know it's the only pedestrian avenue in Paris) as you can only walk the stairs in it.