Barcelona, 1 Jul (EFE), (Camera: Jose Oliva).- Some fifty works of art by Pablo Picasso and others by Van Gogh, Gauguin, Cezanne, Toulouse-Lautrec and Rodin have gone on display in 'Devorar Paris. Picasso 1900-1907' at the Picasso Museum in Barcelona. The exhibition looks at the development of the Spanish artist from his arrival in Paris to becoming the leader of France's avant-garde.