Tower of Siloam
Israel
The 186th tallest tower in the world
The Tower of Siloam (ὁ ἐ ῷ, ho pyrgos en tō Silōam) was a structure which fell upon 18 people, killing them. Siloam is a neighborhood south of Jerusalem's Old City. In the Gospel of Luke, Jesus refers to the tower's collapse and the death of the 18 in a discourse on the need for individual repentance. The incident is mentioned only once in the New Testament, in Luke 13:4, as part of a section with examples inviting repentance contained in verses 13:1–5.
Building data from Wikidata (CC0); heights normalised. Summary from Wikipedia (CC BY-SA).