The U.S. and Iran are both fighting ISIS, but accuse one another of destabilizing the Middle East.
After defeating ISIS, Iraq and Syria have called for a complete withdrawal of Turkish forces battling Kurds in both countries.
The men had been working on a construction site near Mosul when they were captured in 2014.
Details remained unclear about the incident; an investigation will be launched.
The police found three laboratories producing forged documents, seals and stamps to help people cross borders illegally.
With fewer local allies, the U.S. may no longer be able to fight ISIS on the ground in Iraq or Syria.
When it comes to guns, the U.S. is always number one.
Groups the U.S. is considering labeling terrorist organizations have officially become part of the Iraqi military that Washington sponsors.
The coalition of Russia, Iran, Iraq and Syria was established to destroy ISIS, but it's also bolstered ties in a way that challenges the U.S.
Russia's deputy foreign minister said Yugoslavia, Iraq, Libya and Ukraine were among the global victims of U.S. foreign policy.
Thousands of ISIS-affiliated women are surrendering or being detained in Iraq and Syria.
Iranian Major General Qassem Soleimani, commander of the Islamic Revolutionary Guard Corps' Quds Force, has left the shadows for the spotlight.
The 12 women claimed they were duped and forced by their husbands to join them in Iraq.
Trump’s figures have been disputed.
ISIS leader Abu Bakr al-Baghdadi once laid claim to half of Iraq and Syria, but now only a small, mostly desert stretch known as Al-Jazeera, or "the Island," remains.
Iranian supreme leader Ayatollah Ali Khamenei said, “The U.S. government is the cruelest and most merciless system in the world.”
The president privately mocked an Iraqi delegation, it was claimed.
It includes the militants’ elusive leader Abu Bakr al-Baghdadi as well as his second-in-command.
North Korea said it was able to build nuclear bombs and intercontinental ballistic missiles because it trusts no one but itself.
Israel feared a large-scale chemical weapons attack.