The Jet d’Eau (‘water stream‘) is the 140 m (459 ft) high fountain in Lake Geneva. It’s located just in front of the promenades of Geneva, and is the key part of the city’s skyline. The fountain dates back to 1886, but actually it wasn’t meant to be a fountain from the beginning. It was a technical necessity, only created to release pressure from a water station. When it started attracting visitors, it was moved to a better location and a powerful pump was installed. Today, the water emerges from the nozzle with a speed of 200 km/h (124 mph). source
Why is it unusual? Well from this perspective it looks as though it is taller than Mount Salève (?) in the background! And it is (I believe) the tallest fountain in the world.
If you’d like to join in with the fountain challenge then please pop over to Polianthus for the rules
This month she is looking for unusual details on fountains/unusual fountains. I’m sure she would love to see you.