1887, Meschede – 1914, Perthes-les-Hurlus
October 21, 2023 - April 7, 2024
October 15, 2023 – February 25, 2024
until September 17, 2023
June 15 – November 19, 2023
noch bis zum 3. Oktober 2022
July 16 – November 13, 2022
August 20, 2022 – Januar 8, 2023