The second part (first part is here). Combined they make much more sense…
Instead of a map of the world which is also a fountain, there is a relief map of Parc Lafontaine.
Instead of eight chairs with weird things on their seats, there are six chairs with recognizable objects underneath.
The objects under the chairs.
Another view of the map.
The one thing about it that doesn’t work, is the view from each of the seats…