Do you wonder what to do in Siena? See this video and discover with us the best things to do in Siena, Italy. Siena, one of the most important cities in medieval Europe, is worldwide famous for its main square - Piazza del Campo, one of Europe’s greatest medieval squares. The must-see place to visit is also Siena Cathedral, at the time of its construction the largest basilica in the world. Inside you can find a beautiful Piccolomini Library full of renaissance frescos. If you are not scared of heights, visit 102 m tall Mangia Tower, second tallest tower in Italy. In medieval times, Siena used to be an important banking center and today it is home to the oldest bank in the world operating since 1472. It also houses the University of Siena which is one of the oldest universities in the world ► CLICK the SUBSCRIBE button for more interesting clips: https://www.youtube.com/channel/UCqcjI1_Z0OMbdSvONoYsGhg/?sub_confirmation=1 #Siena #Italy #TourAndTravel