Oman confirms sixth round of US-Iran nuclear talks to take place Sunday in Muscat, as Trump warns Iran against acquiring nuclear weapons and orders partial evacuation of US missions in some countries amid fears of regional escalation.

Lengthy wars in Sudan, Ukraine, and Myanmar drive displacement to record highs, despite the return of nearly 2 million Syrians, while aid funding drops to levels last seen in 2015.

The unrest was triggered by public anger following the arrest of two local 14-year-old boys in connection with an alleged sexual assault a teenage girl earlier this week.