English: Radkan Tower, Chenaran, Iran. Its height is 25m. Built in 1261, it has three parts: the lower part is a 2.5m-height dodecagon; the middle part has 36 half-cylinders; and the upper part is a conicaldome.
This is a photo of a monument in Iran identified by the ID
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: perspective correction (see here).
Assessment
This is a featured picture on Wikimedia Commons (Featured pictures) and is considered one of the finest images. See its nomination here.
мубодилот намудан – копӣ, паҳн ва фиристадани асар
ремикс кардан – татбиқи кор
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тахсис – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
саҳми яксон – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.