Expo Milano 2015. Hundred large format photographs of a great photographer to grasp the nuances of this unrepeatable and unique image of our present time. Those who visited the Expo will relive the atmosphere all over again. Those who were not there will enjoy this late visit. Both will be able to better understand what they have absorbed through the huge media coverage of the event, stripped of clichés thanks to Nigel Sato's outsider' view.