Now playing Next Cult Historic Bulgarian city of Plovdiv is European Capital of Culture 2019 The historic Bulgarian city of Plovdiv is European Capital of Culture 2019 and its Together motto highlights how different communities can be united 18/01/2019
Now playing Next World News Asteroids are crashing into Earth more often than before, study finds Asteroids are crashing into Earth more often than before but don't worry, there's no immediate danger — the next one is set to cross our paths in more than 800 years. 18/01/2019
Now playing Next World News Euroviews. Davos elites need to reassure us about our tech-focused future | View As the Fourth Industrial Revolution takes shape and the surge of Artificial Intelligence gathers pace, the world elites meeting at Davos need to seek to reassure those who most fear our common technological future to avoid people falling under the spell of populism. 18/01/2019
Now playing Next USA Zimbabwe shuts down internet amid protests over $12 per gallon gas "The world must quickly step in to remove this blanket of darkness that has been put on the country," one opposition activist said. 18/01/2019
Now playing Next No Comment 'Zero visibility' as winter storm hits Sierra Nevada Snowploughs were struggling to keep up — as soon as they dig out areas of road, a fresh layer of the white stuff falls, covering the area. 18/01/2019
Now playing Next No Comment No Comments of the week Here are some of this week's top No Comment videos: We start off with the heart-stopping moment a baby fell out of its car seat in the United States. 18/01/2019
Now playing Next USA Steve King's Iowa constituents split on support after racist comments Some voters in his district are questioning whether to continue to support the longtime congressman, others are standing behind him. 18/01/2019
Now playing Next Markets British stocks shrug off politics as results drive big moves British stocks shrug off politics as results drive big moves 17/01/2019
Now playing Next USA Yes, the shutdown has taken a toll on Trump First Read is your briefing from "Meet the Press" and the NBC Political Unit on the day's most important political stories and why they matter. 17/01/2019
Now playing Next No Comment Ash-smeared holy men attend India's Kumbh Mela Ash-smeared and Naga Sadhus or Hindu holy men, wearing just rosary beads and garlands, smoking wooden chillums (cigars), were a huge draw at this week's Kumbh Mela in India, the world's largest religious festival. 17/01/2019
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Now playing Next USA Is this real magic? See the brand new chess board that moves pieces on its own Wizard's chess anyone? 17/01/2019
Now playing Next USA Aliens didn't create this weird swirling disk in a Maine river. Here's what did. The strange-looking formation measures about 300 feet across and appears to be spinning counterclockwise. 16/01/2019
Now playing Next USA 'To Catch a Predator' host Chris Hansen arrested over $13,000 in bounced checks Police issued a warrant for Hansen's arrest after he refused to speak with them. 16/01/2019
Now playing Next Markets Better later - FX options signal more pound strength on Brexit delay signs Better later - FX options signal more pound strength on Brexit delay signs 16/01/2019
Now playing Next USA Massive 'Fortnite' security hole allowed hackers to take over accounts To fall victim to this attack, a player needed only to click on a crafted phishing link — one typically designed to look like it was coming from an Epic Games domain. 16/01/2019
Now playing Next USA Michigan man falls 9 floors to his death playing hide-and-seek Jonathan Mazqai, 21, and two friends were inside an abandoned food storage warehouse in Detroit. 16/01/2019