Iran formally ruled out any further participation in U.S. nuclear negotiations unless a series of preconditions are met, Iran's parliament ruled this week.
The United Kingdom, France and Germany have agreed to restore tough U.N. sanctions on Iran by the end of August if there has been no concrete progress on a nuclear deal, two European diplomats said Tuesday.
Afghans being forced out of Iran are grappling with an uncertain future in Afghanistan, where widespread poverty and severe restrictions on women and girls await.