To elaborate on my question, There are all sorts of services available at airports around the world such as:
- Golf practice and lessons;
- Movies;
- Massages and even physical therapy;
- Dentistry;
- Libraries;
- Dry Cleaning;
- Hair care, etc.
Kloten Airport (ZRH) is a perfect example of this.
I am just trying to find out what unknown things there are at CDG that might be of interest to FT members.