The Grand Tour by The National Gallery has brought 45 paintings, which are full-size reproductions from the gallery’s permanent collection, to the streets of London. The collection includes masterpieces by artists like Van Gogh, Rosseau and Stubbs.
If you are interested in discovering all 45 of them, you can print out an interactive map, along with information about each of the paintings.
I love the fact that there is also a Grand Tour Flickr group!