Galleria Vittorio Emanuele (outside)
Galleria Vittorio Emanuele (inside)
Piazza Santa Maria delle Grazie (the painting is inside the building next to the church; reservation is required;only 20 people are allowed each time for a 20-minute visit)
(Note that flashlight is not allowed)
the hall (the painting is really big in size)
the latest 20-year restoration has been a controversy (some people argue that it's repainting not restoration)