The president used a visit from Israel’s prime minister as the moment to ramp up a campaign intended to persuade Iran to give up its nuclear campaign.

Learn about the Iran Nuclear Deal of 2015, including its implementation, its cancellation, and subsequent actions by Iran as well as the U.S. and the European Union.

As Neotethys closed up, the oceanic crust went under the Eurasian continent. The continental portion of the Arabian plate, ...