An employee fixes details of the "Prison, au dela des murs" (Prison, beyond the walls) exhibition on October 14, 2019 in the Musee des Confluences in Lyon. The exhibition invites visitors to reflect upon the current prison system inherited from the eighteenth century through the stories told by former inmates as well as representations of our collective imagination. The exhibition's immersive design stresses the paradoxical nature of prisons as they isolate individuals whilst striving towards their social reintegration. JEFF PACHOUD / AFP