Street names: How Iran honours its 'heroes'
8 January 2016 Last updated at 15:45 GMT
Tehran's city council has renamed a street after the Shia cleric Sheikh Nimr al-Nimr, who was recently executed by Saudi Arabia, a majority-Sunni Muslim country.
A street in the north-eastern city of Mashhad has also been changed to honour the prominent cleric.
Since the 1979 revolution when the monarchy was toppled, renaming streets has become part of a long-standing tradition in the Islamic Republic.
BBC Monitoring looks at the prominent examples of Iranian streets that have been bestowed with honorific names in the country's capital.
Produced by Parham Pourparsa and Alexi Peristianis