The Miroir d'eau (Water Mirror) in Bordeaux is the world's largest reflecting pool, covering 3,450 square metres (37,100 sq ft).
Located on the quay of the Garonne in front of the Place de la Bourse, it was built in 2006 of granite slabs covered by 2 centimeters of water.
There is a tram stop right in front of where the bicyclists are and a constant stream of cars.
Takes a lot of patience to get an image without the trams or cars.