Now playing Next China Smothering in smog The global threat of air pollution from Shanghai to Madrid 05/01/2017
Now playing Next World News Four people arrested in connection to Chicago torture video Four persons of interest in Chicago are questioned by police after a Facebook Live video showed a brutal attack against a bound and gagged teen 05/01/2017
Now playing Next World News Snow storms strike much of central and eastern Europe Severe snow storms and strong winds have caused chaos across much of central and eastern Europe. 05/01/2017
Now playing Next China China pollution alerts: "My baby is not allowed outside these days" A red fog alert has been issued in Beijing, which already has an orange smog warning 04/01/2017
Now playing Next China Choking smog begins to clear in China A pollution index that measures the average concentration of small breathable particles has dropped 400 micrograms per cubic metre overnight in Beijing. 02/01/2017
Now playing Next Sci-Tech What's on the agenda for space in 2017? Twenty seventeen will mark the launch of the space telescope, CHEOPS by the European space agency ESA. 02/01/2017
Now playing Next Cult Digital portraits at the National Portrait Gallery in Canberra At the National Portrait Gallery in Canberra, artists are challenging the traditional concept of portraits as paintings or photographs. 02/01/2017
Now playing Next United Kingdom Out of sight: Queen Elizabeth misses church again Her 95-year-old husband Prince Philip was there, as were other members of Britain’s Royal Family. 01/01/2017
Now playing Next United Kingdom 2017: A busy year ahead for Britain's royals Royal-watchers in the UK and beyond will have plenty to keep them occupied in 2017, with a busy year ahead for Queen Elizabeth and her family. 30/12/2016
Now playing Next USA Tributes and condolences flood in for Star Wars actress Carrie Fisher Social media has been flooded with messages, including reaction from fellow actors such as Mark Hamill 28/12/2016
Now playing Next World Pictures of the year 2016 Our selection of the best photos that made the news in 2016. 28/12/2016
Now playing Next Germany In the footsteps of refugees: Berlin-Aleppo peace march begins Hundreds of activists set off from Berlin on Monday on a three and a half month march to Aleppo to raise awareness about the humanitarian crisis in Syria. 26/12/2016
Now playing Next Unreported Europe Refugees in Sweden - one year on The Swedish ski resort of Riksgränsen opened its doors to refugees in 2015 – a temporary solution for the country’s government overwhelmed by the arrival of 164,000 refugees in just a few… 26/12/2016
Now playing Next Unreported Europe Two years on: young refugee family secure German future after fleeing Syrian conflict Kawa and Emina fled their home-town of Kobane when ISIL captured hundreds of Kurdish villages in northern Syria. 26/12/2016
Now playing Next Israel Israel's ex-president freed from jail after serving five years for rape Israel’s former president Moshe Katsav has walked free from prison, winning early release, five years after being jailed for rape. 21/12/2016
Now playing Next Turkey Profile: the off-duty cop who shot a Russian ambassador The picture of off-duty cop Mevlut Mert Altintas standing calmly behind his soon-to-be murder victim has chilled as much as it has shocked. 21/12/2016
Now playing Next Turkey Photographer tells of dramatic moment he captured ambassador's murder in Turkey As other petrified onlookers dived for cover during the cold-blooded murder of Russia’s ambassador to Turkey, one stood firm and kept his cool. 20/12/2016