italy,florence, giotto\'s campanile, a large clock tower on a cloudy day with giotto\'s campanile in the background

architecture bell tower building exterior built structure campanile florence cathedral catholicism christianity church city cultures dome duomo santa maria del fiore europe facade famous place firenze italy giotto di bondone historical history italia italian culture marble monument outdoors outskirts pisa religion renaissance rome sky toscana tourism travel destinations tuscan tuscany urban scene art basilica landmark summer vacation