The GIFF debuts the film “L’Inconnu de la Grande Arche” in Switzerland during its opening ceremony. This film delves into the behind-the-scenes story of the construction of the Grande Arche de la Défense, designed by Danish architect Johan Otto von Spreckelsen in 1983, featuring Claes Bang, Xavier Dolan, and Michel Fau. The Geneva International Film Festival, established in 1995, is a must-attend event blending cinema, television, and immersive experiences, drawing around 35,000 attendees annually.