Dossier2-18 eng Publicado el %d 13UTC %B 13UTC %Y a 286 × 383 en Una historia de la autorrepresentación de Barcelona Photo: Pérez de Rozas / AFB. Altar built in the square of Pius XII in Diagonal, on the occasion of the Eucharistic Congress of 1952. Photo: Pérez de Rozas / AFB. Altar built in the square of Pius XII in Diagonal, on the occasion of the Eucharistic Congress of 1952.