Now playing Next India Travel chaos as fog cloaks New Delhi Extremely poor visibility in the Indian capital caused hundreds of flights to be suspended and dozens of trains to be cancelled on New Year's Day. 01/01/2018
Now playing Next World News Will 2018 see Trump deliver on the promises he made in 2017? Trump said he wanted to "have the strongest economy anywhere in the world." As 2018 approaches, it's a goal the president is still trying to hit. 30/12/2017
Now playing Next World News No power and growing anger at ground zero in Puerto Rico Tourism is gone and power and clean water haven't returned to Humacao, where Hurricane Maria first entered, leaving residents desperate and frustrated. 30/12/2017
Now playing Next World News Security the top priority for New Year's Eve in European cities A look at security preparations in some of Europe's major cities, where thousands are expected in the streets to see in the New Year. 30/12/2017
Now playing Next World News Philippines picks up pieces after deadly storm Residents in the southern Philippines assess damage following storm Tembin 28/12/2017
Now playing Next Venezuela Venezuela: Maduro accuses Portugal of sabotaging Christmas Traditionally, Venezuelans cook a pork roast instead of turkey for Christmas, so when President Nicolas Maduro's promise of subsidised pork failed to materialise, frustration boiled over into what some have dubbed the “pork revolution." 28/12/2017
Now playing Next USA Leaders should combat social media misuse, Obama tells Prince Harry Interviewed by the UK royal, the former US president warned of the dangers of irresponsible internet use, without mentioning Donald Trump by name. 27/12/2017
Now playing Next World News El Chapo's lawyers need more funds, seek trial delay Joaquin Guzman, the drug kingpin known as El Chapo, hasn't been able to arrange to get more funds to his private attorneys, court papers say. 27/12/2017
Now playing Next World News Doctor bias in the delivery room hurts one group of women the most Why do so many minority women report poor treatment due to ethnicity, cultural background, or language? 26/12/2017
Now playing Next World News Vietnam spared terror of Typhoon Tembin Typhoon Tembin, which killed at least 240 people as it swept through the Philippines, has been downgraded to a tropical storm 26/12/2017
Now playing Next Cinema A look back at 2017 in film We take a look back at the best moments in cinema in 2017. 26/12/2017
Now playing Next World News 2017: terrorist attacks, natural disasters and political upheaval Struck by terrorist attacks and natural catastrophes around the world, 2017 also saw major political change. 26/12/2017
Now playing Next Cult "Hamilton" transfers from Broadway to London "Hamilton" received a rapturous reception from a star-studded, 1,500-strong audience at the show's official opening night in London on Thursday 22/12/2017
Now playing Next Spain Catalonia election: a dramatic day in pictures Separatist parties and the pro-unity Ciudadanos all found reason to celebrate in a vote that deepened Catalonia's divisions and reopened Spain's political crisis. 22/12/2017
Now playing Next Australia Melbourne car ramming 'deliberate'—but no terror link, say police Police have arrested a man in Melbourne, Australia after a vehicle collided with a number of pedestrians 21/12/2017
Now playing Next World News 'Unconscionable': Puerto Rico governor slams Republicans on tax bill "It is unconscionable that Congress would do this at this juncture," Rosselló said in a telephone interview from San Juan, Puerto Rico with NBC News. 20/12/2017
Now playing Next Mexico Journalist killed in Mexico at son's school A journalist was shot dead on Tuesday in the southern Mexican state of Veracruz as he attended a Christmas celebration at his son's school, the latest murder in the country's deadliest year on record for media workers. 20/12/2017