Rye Castle
United Kingdom
The 186th tallest tower in the world
Rye Castle, also known as Ypres Tower, was built in the 13th or 14th centuries, and is situated in Rye, East Sussex, England. It is a Grade I listed building and has been scheduled as an ancient monument.
Building data from Wikidata (CC0); heights normalised. Summary from Wikipedia (CC BY-SA).