While negotiations over a nuclear deal between the United States and Iran began two years ago, smaller efforts for diplomacy go back to the last decade.
On Saturday, many sanctions on Iran were lifted under the nuclear pact, and the U.S. and Iran exchanged prisoners. On Sunday, the U.S. Treasury announced new sanctions over Iran's weapons program.
This weekend saw a prisoner swap between Iran and the U.S., and the arrival of "Implementation Day," when the international nuclear pact with Iran goes into effect. Reactions to the news varied.
Four Iranian-American prisoners, including journalist Jason Rezaian, are being exchanged with seven Iranians imprisoned in the U.S. A fifth American is being released, separate from the prisoner swap.
The International Atomic Energy Agency has announced that Iran has shrunk its nuclear program enough to have sanctions lifted. From banking to pistachios, here's a look at what will happen next.
Four men in Iranian custody and seven working their way through the U.S. legal system will be released or pardoned today as part of a prisoner swap. Here's what we know about them.
The Supreme Court is considering whether legislators can give away Iranian government funds the U.S. controls, providing legal compensation to victims of specific terrorist attacks sponsored by Iran.
The details of why the crews of two small riverine patrol boats were detained are still sparse, but a Defense official the Iranians said they would be released at daylight.
Iran's Revolutionary Guards invited television cameras to have a look at what appeared to be long-range ballistic missiles, which have been a source of recent tension with the U.S.
Robin Wright, who writes about Saudi Arabia and Iran in the current issue of The New Yorker, says upcoming Syrian peace talks have been compromised by the execution of an outspoken Shiite cleric.