How to get back up and start again after a pandemic and a global lockdown? By trying, through the art of great photographers, to describe how human beings have lived through and faced the changes of society over the last thirty years. The catalogue accompanies the exhibition held at the Museo Archeologico Regionale of Aosta (27 May – 10 October 2021), which proposes a narration in pictures of society over the last three decades, from the fall of the Berlin Wall onwards.