 Estanguet says the Olympics is also about leaving behind a better city for Parisians. It's so meaningful to use the Games to transform the city of Paris, to leave a very important legacy for the people to have the opportunity to swim. Parisians who watched from the riverbanks were divided. Sarah Pro can't wait to take a dip. It's always been a dream to swim in the Seine. Politicians have been talking about it for many years now. Yeah, absolutely.