Now playing Next no comment Brazilians mourn the killing of a human rights activist Marielle Franco was an outspoken critic of police killings of poor residents. 21/03/2018
Now playing Next Brazil Brazil: Protests over murder of Rio politician Feelings are running high after the execution-style killing of human rights activist Marielle Franco and her driver 21/03/2018
Now playing Next Japan Making a splash: Japan's floating solar panels Environmentally-friendly electricity generation has taken on a whole new look in Japan 21/03/2018
Now playing Next Nigeria Nigeria: Scores of kidnapped schoolgirls are freed The government says 76 of the 110 girls abducted in Dapchi last month by Islamist militants have been returned to the northeastern town 21/03/2018
Now playing Next Russia Euroviews. Is the West too soft on Putin? | View A gloves-off approach to the Russian leader might be what Europe and its allies need to defend Western values and interests, writes the Centre for European Reform's Ian Bond. 21/03/2018
Now playing Next world news Work stress can be contagious: Here's how to fight back Co-workers stressing you out? Try these tactics to stay calm and cool on the job. 21/03/2018
Now playing Next world news Is it possible to 'safely' Facebook anymore? If it's 'free,' then you're the product. 21/03/2018
Now playing Next Afghanistan At least 26 dead in suicide blast in Kabul At least 26 have been killed and 18 injured in suicide blast in the Afghan capital. The bomber struck as people were leaving a Shi'ite shrine following celebrations for Persian new year. 21/03/2018
Now playing Next USA Texas serial bomber blows self up as police close in The suspect had carried out a bombing campaign for three weeks, according to police 21/03/2018
Now playing Next USA Texas bombings suspect blows himself up near police A series of bombings have taken place in Austin over the past few weeks. 21/03/2018
Now playing Next Germany German city installs Karl Marx traffic lights to celebrate philosopher “The Communist Manifesto” author was born in the city of Trier 200 years ago this May. 21/03/2018
Now playing Next world news This skyscraper-sized air purifier is the world's tallest The tower is about as tall as a 20-story building. 21/03/2018
Now playing Next France Sarkozy questioned a second day over allegations of Libyan funding The former president has dismissed the Libya allegations of receiving money from the dictatorial regime of Kahdafi, as 'grotesque' and a 'crude manipulation' 21/03/2018
Now playing Next world news Cambridge Analytica and the shortcomings of 'psychographic' data Cambridge Analytica's use of "psychographic" voter information was neither novel nor measurably effective, experts in the field tell NBC News. 21/03/2018
Now playing Next Germany Life sentence for student murder in Germany The asylum seeker claims to be from Afghanistan and the murder of the 19 year old in 2016 at Freiburg fueled a backlash against a mass migration 21/03/2018
Now playing Next Israel Israel admits to destroying a nuclear reactor in Syria in 2007 The admission is being seen as a veiled threat to Iran 21/03/2018
Now playing Next USA Former Playboy model sues Trump over hush deal A former Playboy model is suing Donald Trump over a hush payment designed to prevent her disclosing her affair with the US President. Trump's legal woes are piling up: three women are currently battling him in the courts. 21/03/2018
Now playing Next Russia Russia defiant as its diplomats arrive home Russia is defiant as the 23 of its diplomats expelled by the UK arrive back in Moscow. The Ambassador even suggests the UK may be in breach of its international obligations. 21/03/2018
Now playing Next United Kingdom Cambridge Analytica suspends CEO in data row Cambridge Analytica has suspended its CEO, Alexander Nix, in the evolving row over the improper use of the personal information of over 50 million Facebook users. 21/03/2018
Now playing Next world news Ex-Beatle Ringo Starr knighted by Prince William in London ceremony Starr said the honor "means a lot". 21/03/2018