Mayor of Paris Anne Hidalgo to swim in seine ahead of Olympics
![Mayor of Paris Anne Hidalgo to swim in seine ahead of Olympics](https://s.france24.com/media/display/25edd18a-4375-11ef-9248-005056a97e36/w:1024/p:16x9/b8930bba435aae0e2270bd4f7bb32939ed4f1e10.jpg)
The Mayor of Paris Anne Hidalgo will swim in the Seine to show it's clean for the Paris Olympics' outdoor swimming events. Despite a €1.4 billion investment to prevent sewage leaks, the Seine's water quality remains questionable, repeatedly failing tests before the Games start on July 26.