In Kermanshah, where the largest demonstrations took place, protesters shouted slogans against the Iranian leader Ayatollah Khamenei.
Deadlines around the deal in January will put Trump in the position to reevaluate the agreement.
Syria, Iran and Hezbollah's so-called axis of resistance may have found itself new Palestinian and Iraqi partners opposed to Israel and the U.S.
Saudi Arabia’s former intelligence chief, Prince Turki al-Faisal, said the country would not give up its “sovereign” right to a civilian nuclear program.
The animated video, titled “Saudi Strike Force,” has been played nearly a million times on YouTube.
The U.S. ambassador to the United Nations Nikki Haley said the attack on the Saudi capital bore “all the hallmarks" of an attack by Iran.
The report spotlighted the "rogue regime" of North Korea and "evil dictatorship" of Iran while criticizing Russian and Chinese initiatives to develop "advanced weapons and capabilities that could threaten our critical infrastructure."
Ambassador Ron Prosor says Israel and Saudi Arabia are becoming closer over their opposition to Iran.
Will U.N. ambassador Nikki Haley, like former Secretary of State Colin Powell, regret her presentation on the alleged threat posed by Iran?
Iran said ISIS will next focus on Central Asia, but it still has sway in parts of the Caucasus, the Gulf, North and sub-Saharan Africa and Southeast Asia.
North Korea expressed "firm support and solidarity for Palestinians and Arab peoples struggling to win their legitimate rights."
Iran's powerful allies prepared responses to Trump's Jerusalem speech.
The Pentagon said it would stay "as long as we need to," defying Syria, Russia and Iran, which see U.S. military presence as illegal.
German Foreign Minister Sigmar Gabriel is deeply critical of Trump’s stance on Iran and North Korea and says Europe must take its own path.
A new report showed Yemen's Iran-friendly Houthi movement evaded the U.S. anti-missile system protecting troops from North Korea.
Ron Dermer warned Israel would likely face a war with Hezbollah in Syria or Lebanon.
The administration's bellicose rhetoric might be hurting Kusher's diplomatic efforts.
Mike Pompeo tried to warn Quds Force leader Qassem Soleimani not to threaten “U.S. interests” in the region.
Former Secretary of State John Kerry says Netanyahu was "genuinely agitating toward action."
The Hariri melodrama was a warning shot to Iran from Riyadh and its Arab allies.