"This cannot continue. Barcelona does not deserve it," Mayor Ada Colau told reporters, adding that Friday's violence was the worst so far. More than 500 people have been injured in violent protests in Catalonia.
Syrian Kurds accused Turkish forces and allied rebels of continuing to attack a border town in northeastern Syria on Friday, a day after Turkey and the United States agreed to a five-day cease-fire in the region.
Text messages between Boeing employees in 2016 indicate that the company was aware of major problems with an automated feature on the 737 Max jet that made the aircraft difficult to control, the messages show.