Cannes Concepts is a term used to describe the IDEAS and concepts that are presented at the Cannes Film Festival, an annual event held in Cannes, France. IDEES is the French word for 'IDEAS', which is one of the key elements of the festival. The Cannes Film Festival is one of the most prestigious film festivals in the world, showcasing some of the best films from around the globe. It is also a platform for filmmakers to present their IDEAS and concepts to the world.