Dogs in art

Prado museum throws spotlight on reverse side of paintings

A new exhibition at Madrid's Prado museum is throwing a spotlight on the reverse side of paintings, letting visitors see labels, seals and sketches that are usually hidden from view.

The aim of the Reversos (On the Reverse) exhibition is to change the viewer's point of view and take them behind the scenes to open a "door to the secrets of art," said its curator, Miguel Angel Blanco.