Question: In which town in Tuscany can you find a gallery, considered the most important and most visited, which houses the Portrait of Lucrezia Panciatichi?
Sentence (from "Uffizi"): One of the most important Italian museums, and the most visited, it is also one of the largest and best known in the world, and holds a collection of priceless works, particularly from the period of the Italian Renaissance.
Relevant evidence: Yes