GIFF opens with Stéphane Demoustier’s L’Inconnu de la Grande Arche (The Great Arch), a Franco-Danish drama retracing the unlikely story of Danish architect Johan Otto von Spreckelsen, chosen by President Mitterrand in 1983 to design Paris’s Grande Arche. A tale of vision, ambition, and the human side of monumental history. Screening in the presence of Claes Bang.