Nuraghe Fenu
Italy
The 186th tallest tower in the world
Nuraghe Fenu is a nuraghe located in the municipality of Pabillonis in Sardinia. It was constructed in the mid-Bronze Age (1300–1150 BC) and it covers an area of 2000 m2. Vittorio Angius, a 19th-century historian, described it as one of the biggest nuraghi of Sardinia, akin to nuraghe Saurecci and nuraghe S'Orku.
Building data from Wikidata (CC0); heights normalised. Summary from Wikipedia (CC BY-SA).