Opposition negotiator Nasr al-Hariri said such "U.S. silence" could only be due to a "malicious deal" made between foreign powers involved in Syria's war.
As Donald Trump attempts to address a controversial border separation policy, Iran faces its own crisis at home.
For the first time since beginning the project in late 2017, the International Crisis Group has listed "Critical" flashpoints in two separate Middle Eastern countries.
The Syrian military and the Syrian Democratic Forces are both advancing rapidly against the last of ISIS. What happens when the jihadis are gone?
Syria is reclaiming one of its final rebel-held regions, but Israel has reportedly continued to strike Iranian assets in the heart of the war-torn country.
Iranian supreme leader Ayatollah Ali Khamenei's top military aide also threatened to shower Saudi royal palaces "with 1,000 missiles" if the kingdom launches an attack.
Iran is the only country who doesn't allow women to watch sporting events in stadiums.
The U.S.-led coalition is tasked with battling ISIS, but it has occasionally clashed with pro-Syrian government forces also battling the jihadis.
Hillary Clinton deeply regrets not supporting Iranian protesters. Let us not deeply regret abandonment.
Iranian channel PressTV tweeted images of children caged in a Texas detention center, and Ayatollah Ali Khamenei said the policy showed American "maliciousness."
Despite reports that the Saudi-led coalition had seized a crucial port city, a top Iranian official said the Houthis were "witnessing their advances every day."
The U.S.-led coalition battling ISIS has denied responsibility for the strikes.
"We have not allowed, under any circumstances, [problems] to become justifications or excuses."
Soumya Swaminathan said Iranian modesty laws infringed on her "right to freedom of expression, and right to freedom of thought, conscience and religion."
Israel believes that Iranian forces have moved away from its border. But have they?
Amid regional tensions, Iran said it is preparing to restart its nuclear program.
“We also provide the experience of the tastes and smells, everything relating to Iran as a country, its citizens,” Hanna Jahanforooz, an Iranian-born instructor explained.
The U.S. missile defense system was one of the newest additions to its military capabilities.
Former Mossad chief Tamir Pardo said Israeli Prime Minister Benjamin Netanyahu’s decision to potentially strike Iran may have been illegal.
Syrian President Bashar al-Assad said only "people that you trust, people who are level-headed, people who are thoughtful, people who are moral, ethical" must be listened to.