The Ponte Vecchio (or old bridge), built in the 14th century, was the only bridge in Florence that was not destroyed in World War ll. it is unique because it's the last bridge in Italy that is lined with shops.
The Uffizi Gallery used to contain the offices for the city's government. Today, it is one of the most famous art museums in the world. Artists like Leonardo da Vinci and Michelangelo often came to the Uffizi to work and enjoy the art.