GBB-F-004024-0000 1922 ca, ROME, ITALY : The italian PIO XI (born Achille Ratti, Desio 1857 - Citta' del Vaticano 1939) at Saint Peter balcony. Pope from 12 february 1922 to 10 february 1939, signed the Patti Lateranensi (1929) with Benito Mussolini Credit: © ARCHIVIO GBB / Archivi Alinari WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Collection: © ARCHIVIO GBB / Archivi Alinari Object type: digital image Photographic technique: P digital image Technical info Image sizes (pixel): 4560 X 4724 Image sizes (cm at 300 dpi): 38 X 39 Image sizes (MB): 3.93 Color space: RGB