If you watch this year's Summer Olympics, look closely at the medals. The dark hexagon in the center? It's a piece of the Eiffel Tower!
Over the years, parts of the tower were replaced and stored. For this Olympics, they used those pieces in the medals. It's a unique way to give each athlete a bit of Paris.
So, each medal holds a tiny piece of the iconic Eiffel Tower, making them even more special.