Walking through the streets of your city may happen to admire a famous painting, without paying any ticket for the museum. 

In Outing Project, a project of urban art participatory, some characters of famous works of art have been extrapolated from the original paintings and reproduced, by anonymous artists, in urban areas of the city known as London, Barcelona, Chicago, Rome. 

 The idea came to Julien De Casablanca following a visit made to the Louvre in Paris, when he saw, between the many present at that museum, a painting by the French painter Dominique Ingres, rather hidden and marginalized in an angle with respect to all other.Hence the desire to "break free", to ensure that its beauty could also enjoy the simple passerby who, distracted by walking through the streets of his city, is suddenly in front of a work of art. From the appearance of the first painting, in eighteen other cities around the world, many artists have been queued to this initiative and embellished the the most bare places of urban landscape of wonderful paintings.

http://www.outings-project.org/