Zurich, along with Oslo, Norway is one of the few unassuming expensive European cities that I would not recommend visiting.
The joke goes that Zurich whose
German pronunciation is tsü-rich/त्सुरिच is “too rich”.
The city is entirely unremarkable in terms of tourist attractions. A day is more than sufficient to see the city.
I would recommend starting with a walking tour, it will give you basic idea of the city.
The old town is small and can be covered in a couple of hours.

The skyline is dominated by church spires.

If you can do see the Keller.

Note
- Like Luxembourg, there are few free toilets and mostly paid toilets.
- Minimize your spending here. If you can then buy stuff from Munich before coming to Zurich.
