An International Atomic Energy Agency inspector cuts a uranium enrichment connection at Iran's Natanz facility, 200 miles south of Tehran, in 2014. The U.S. Congress is expected to address the Iranian nuclear deal this month. One unresolved issue: How much work might Iran have done previously on weaponizing its program?
Inspektor Jan Gieber of Austrian police shows the inside of the large van outside the police station in Braunau, Upper Austria, on Sunday, where the children were found among 26 migrants trying to reach Europe.
Sakine Arat, right, and Mayrem Bulut are Kurdish mothers camping out between Turkish amry forces and the Kurdish PKK militants, in hopes of preventing clashes. "Mothers on both sides should be doing this," says Arat, 80.