From Paris 1924 to Paris 2024, what's new and what remains

PARIS, July 25 (Xinhua) -- The year 2024 marks the third time that Paris has hosted the Olympic Games. The first was in 1900 and the last was a century ago in 1924. Since then, the world has changed dramatically.

Over the past century, some sports have ceased to be part of the Olympic program, while some others have been incorporated into the Games. Nowadays, the facilities at the Games are tailor-made to allow