Porta Torre
Italy
The 186th tallest tower in the world
Porta Torre (also known as Torre di Porta Vittoria) is a main fortified tower located in the town of Como, in Lombardy, northern Italy. It is 40 meters high and it was built in 1192, to defend the main entrance of the city.
Building data from Wikidata (CC0); heights normalised. Summary from Wikipedia (CC BY-SA).