While a fireworks display is set to light up the skies over Parc Georges-Valbon in La Courneuve on Saturday, September 7, a major free concert by Bigflo & Oli will set the pace on Sunday, September 8, as the Paris 2024 Paralympic Games come to a close. We tell you more about this exclusive show by the two brothers from Toulouse, expected at the Parc des Jeux.