The French photographer and artist JR, who sees the city and the public spaces as his own canvas, is known for his artworks, in which he glues black and white prints of objects on various architectural elements including walls, façades, and even roofs. The artist, who has come to the fore with a recent project named The Secret of the Great Pyramid, unearths from the depths the great glass pyramid of the Louvre Museum on its 30th birthday by means of an optic manipulation.