American hard-liners have called for ratcheting up sanctions on Iran, instead of reducing them, as required under the nuclear deal made by the Obama administration.
A drop in reports of new demonstrations could mean that they are subsiding or that authorities' blocking of social media has stopped protesters from offering new images of rallies.
Amid reports that the president is planning to decertify the nuclear accord this week, the Middle Eastern country's leader issues a warning.
Tehran Is 'Liberated Territory' as Pragmatists and Centrists Win Iranian Capital and Expert Assembly
The era of Iran's former president, Mahmoud Ahmadinejad, also onetime mayor of Tehran, is completely over.
In 2014, Iran made news on a number of important fronts.