Yemen

After the death of four Americans in an ISIS attack, President Trump is proposing "safe zones" in Syria. Will agreements to de-escelate be enough to hold…

The bombing struck the southern city of Aden, the temporary home of Yemen's government. An ISIS-affiliated news outlet says the attack targeted a military recruitment center.

The warring parties — including the current government, the Houthis and supporters of the former president — are in Biel for U.N.-backed talks.

Nasir al-Wahishi was part of al-Qaida's "old guard," NPR's Alice Fordham reports. He was a veteran of the fighting in Afghanistan and had been Osama bin Laden's personal secretary.