Scola Tower
Italy
The 186th tallest tower in the world
The Scola Tower - or tower of St. John the Baptist - is a military building located just beyond the northeastern tip (called tip Scola) of Palmaria (island) in Porto Venere, in the Gulf of Poets in the province of La Spezia, Italy. It is part of, along with the Fort Cavour and Umberto I and the Batteria Semaforo, the defensive positions of Palmaria.
Building data from Wikidata (CC0); heights normalised. Summary from Wikipedia (CC BY-SA).