https://bjorngabriels.com/2026/09/05/phd-defence-poetics-of-belgian-post-war-documentary-film-through-the-prism-of-expo-58/Bjorn Gabriels, film critic & researchernl2026-09-05T08:19:26+00:00PhD defence: Poetics of Belgian Post-War Documentary Film through the Prism of Expo 58