WESM

With his hand on the Bible, Donald J. Trump has pledged to "preserve, protect and defend the Constitution of the United States," taking the formal oath of office and completing an unlikely trajectory from real-estate mogul to the nation's 45th president.

A crowd that stretched along the National Mall assembled under gray, Washington skies to witness the ceremony. So did nearly every living former president, from Jimmy Carter and George W. Bush to Bill Clinton and his wife, Hillary, who was defeated by Trump last November after a costly and divisive campaign.

An inauguration protest in Washington, D.C., turned confrontational on Friday, as several hundred black-clad protesters broke windows and police responded with pepper spray and a concussive device.

The violence broke out in Northwest D.C., not directly along the parade route.

Patrick Madden, a reporter for member station WAMU, reports that protesters were running through streets, breaking windows with hammers and knocking over trash cans.

One of the biggest-ever overseas successes for Disney is grounded in a real-life story out of India.

Last year, Georgia's former governor, Sonny Perdue, called up a farmer named Gary Paulk for some advice about planting blackberry bushes. Paulk thought it was a prank.

"I picked up the phone and he said, 'Gary, how you doing? This is Sonny Perdue,' " Paulk recalls. "And I said, 'Yeah right, and I'm Mickey Mouse.' " Paulk says he apologized when he realized it actually was Perdue on the line.

Perdue is now Donald Trump's pick for secretary of agriculture, and Paulk expects that he'll keep calling farmers for advice, and maybe just conversation.

Frantic diplomatic efforts are underway to persuade longtime Gambian leader Yahya Jammeh to step down and make way for the newly sworn-in and democratically elected president, Adama Barrow.

Jammeh is facing a sizable military threat if he refuses to go. West African troops crossed the border into Gambia on Thursday and say they are prepared to remove him by force.

NPR's Eyder Peralta reports that the approximately 7,000 troops from Senegal, Nigeria, Ghana Togo and Mali stopped before they reached the capital. They encountered no resistance.

Copyright 2017 NPR. To see more, visit http://www.npr.org/.

Copyright 2017 NPR. To see more, visit http://www.npr.org/.

At least four people were killed and 20 more injured when a man deliberately drove his car into a crowd of pedestrians at a mall in Melbourne, Australia, according to officials. In a statement released Friday, Victoria state police said a young child was among the dead.

"The incident is not terrorism related," the department added.

Donald Trump is now the 45th president of the United States. NPR reporters and editors across the newsroom have annotated his inaugural address.

Follow NPR's full online coverage with our live blog.

Copyright 2017 NPR. To see more, visit http://www.npr.org/.

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