Ali Larijani, a veteran politician and seen as a key Principlist figure, has registered to run in Iran’s June 18 presidential election.

Mohammad Javad Zarif, Iran’s foreign minister, has not yet engaged with the Reformist bloc that hopes to field him as its top candidate in the June 18 presidential election, a spokeswoman for the group says.

The six candidates contesting Iran's 12th presidential election faced off in their third and final live televised debate on Friday.

Countdown has begun for the last televised presidential debate in Iran.

Iran's presidential candidate Hassan Rouhani addresses his supporters at a gathering in the city of Hamadan.

Presidential candidate Hassan Rouhani, the incumbent Iranian president, addresses a meeting with his supporters in the northwestern city of Urmia.

Iran's presidential candidate, Mohammad Baqer Qalibaf, addresses his supporters at a gathering in the city of Khorramabad.

Supporters of Iran's presidential candidate Hassan Rouhani meet with former reformist lawmaker Elahe Koulaei in Tehran.

Iran's presidential candidate, Mostafa Aqa-Mirsalim, addresses students at Sharif University of Technology in Tehran.

Iran's presidential candidate, Seyyed Ebrahim Raeisi, addresses his supporters at a gathering in the city of Qom.