Thousands of volunteers chosen for this summer's Olympics and Paralympics gather for a convention at the Paris La Defense Arena, where swimming and water polo events will be held during the Games. The volunteers are given a sneak peek of the uniform they will wear during a presentation attended by Paris 2024 organising committee president Tony Estanguet. Donning one of the "easily recognisable" green t-shirts featuring classic French stripes, Estanguet says, "we are part of the same team now, so it was important for me to wear the uniform and share this project with them." IMAGES AND SOUNDBITES