Segonbad
Iran
The 186th tallest tower in the world
Segonbad (, lit. 'Three Domes') is a historic structure located in Urmia, northwestern Iran. The monument has three inscriptions in the Kufic script placed on the entrance door. Segonbad is a remnant of the Seljuk era.
Building data from Wikidata (CC0); heights normalised. Summary from Wikipedia (CC BY-SA).