Organised as part of the Printemps de la Forêt, this exhibition presents 16 panels grouped under four themes: the forest as a place of refuge, the forest and industry, the domesticated forest, soldiers and the forest in the world wars. A special "Springtime of the Forest" discounted rate will be offered on the Memorial's online ticketing service on Saturday 21 and Sunday 22 May 2022 (9€/person instead of 11€).