 Elsewhere, the mayor of Paris has been swimming in the city's River Seine today to show it's clean enough for the upcoming Olympics. Previous water quality tests have been poor, but more recent ones have shown the river's clean enough for swimming. Mayor Anne Hidalgo spoke to journalists after her swim. It's amazing, you know, it was a dream for us. We work a lot and very hard for that. It's also for the planet, you know, and for the river and for the ocean itself.