The artist Salvador Caballero was born in Barcelona, Spain on October 23, 1943 at a time when Barcelona suffered repression of civil liberties that followed the immediate post-war period, a fact that would later be influential to his art, prints and posters.
Due to the influence of his family, Salvador Cabellero had a calm childhood, reflected later in his peaceful landscapes and other art, prints and posters.
Opposed to the surroundings of violence, which he was forced to take in as a child and adolescent in Barcelona, Salvador Caballero devotes himself to raising the banner of art, which exalts peace in his art, prints and posters.