Town Walls Tower
United Kingdom
The 186th tallest tower in the world
Town Walls Tower (officially Wingfield's Tower) is the last remaining medieval watchtower belonging to the former town walls of Shrewsbury, Shropshire, England. The fortified structure, which was finished in the 14th century, was used to observe the land south of the town and across River Severn. It is under the care of the National Trust.
Building data from Wikidata (CC0); heights normalised. Summary from Wikipedia (CC BY-SA).