The opportunity to revisit this unknown conflict thanks to this exhibition organized by the Departmental Archives of the Aisne: from the capitulation of Sedan to the proclamation of the German Empire through the explosion of the citadel of Laon, it takes stock of the not-so-distant history that marked France and the Aisne… Centre des Archives et de la Bibliothèque départementales de l'Aisne (28 rue Fernand Christ, lower town) Saturday and Sunday from 2pm to 6pm