Israeli Prime Minister Benjamin Netanyahu said that "major powers have spoiled Iran" as he joined President Donald Trump in isolating the Islamic Republic.
"Don't play with fire, or you will regret."
President Hassan Rouhani's chief of staff said the current Iranian administration and the Iranian people "will not yield to pressure."
Macron responded to Rouhani by saying that he "hoped that Iran, for its part, will fulfill its obligations without any ambiguity."
Iranian officials have called for users to leave the encrypted messenger and move to a homemade alternative, complete with "death to America" and "Let's pray" stickers.
Iranian Foreign Minister Mohammad Javad Zarif said one option "would involve resuming at a much greater speed our nuclear activities."
Speaking at a military showcase, President Rouhani blamed "invading powers" for shoring up presence around Iran.
National security adviser John Bolton's arrival at the White House increases the chances of a harder line on Iran.
Iranian Major General Qassem Soleimani, commander of the Islamic Revolutionary Guard Corps' Quds Force, has left the shadows for the spotlight.
The palace hosts the office of the country's president, Hassan Rouhani.
The protests in Iran may have blown up the president's dream of shredding that country's nuclear deal.
In 1953, the CIA backed a coup against democratically elected Iranian Prime Minister Mohammad Mossadegh, restoring absolute power to the Shah.
In 2017, Trump was sued on First Amendment grounds over blocking his critics online.
Iranian officials accused the U.S. of once again meddling in their internal affairs and offered to help Trump address his own hunger problem.
Secretary of State Rex Tillerson said Wednesday that he was surprised by the president's sudden announcement.
Major General Abdolrahim Mousavi, head of Iran's army, said there would be no Israel in 25 years. His Arab rivals in the Persian Gulf appear to differ.