Now playing Next China World's largest air purifier makes debut in China World's largest air purifier makes debut in China 29/09/2016
Now playing Next Belgium Meet the YouTube creators chosen to interview Jean-Claude Juncker 15/09/2016
Now playing Next Cult Meet the creators of 21st-century cathedrals Modern-day Sagrada Familia It is a modern-day Sagrada Familia that has been taking shape for more than half a century in the small town of Mejorada del Campo, on the outskirts of… 08/09/2016
Now playing Next Sci-tech More than a mirage: tropical biodome opens in Dubai Boasting hundreds of species of tropical flora, fauna and wildlife, The Green Planet has opened in Dubai. 07/09/2016
Now playing Next world news Dr. Alison Thompson on life as a full time humanitarian volunteer 30/08/2016
Now playing Next Brazil Celebrity chefs serve gourmet meals to Rio's homeless Recycling Rio’s leftovers, celebrity chefs are making meals fit for a king for the less fortunate. 16/08/2016
Now playing Next Cult Friedrichshafen expo takes advantage of the great outdoors Outdoor activities appeal more than ever. 31/07/2016
Now playing Next USA Trump 'would have hit' speakers at Democrat Convention Republican presidential candidate Donald Trump didn’t like the Democratic Convention at all. 29/07/2016
Now playing Next Next Series Growing food in space: A tale of rats, algae and tomatoes Is it possible to produce food to eat and air to breathe while in space? 19/07/2016
Now playing Next Unreported Europe Insiders investigates the exploitation of Syrian child labour in Turkey Insiders visited southeast Turkey, home to a large number of Syrian refugees who have fled their war-torn country, and found many children forced to work. 15/07/2016
Now playing Next Morocco Moroccans in uproar over imported Italian waste Moroccan citizens are in uproar over their government’s decision to accept 5. 12/07/2016
Now playing Next United Kingdom Five crushed to death, one hospitalised, following Birmingham wall collapse Five workers have been crushed to death in Nechells, central Birmingham. 07/07/2016
Now playing Next United Kingdom Five men die in industrial accident in Britain Five men have died after an industrial accident at a recycling depot in Nechells, an area of Britain’s second-biggest city Birmingham, the local West Midlands Police force said on… 07/07/2016
Now playing Next France France bans plastic bags, what about the rest of the EU? Plastic bags will be banned in France from July 1. 30/06/2016
Now playing Next Sci-tech Plastic fantastic: Dutch company trials method of cleaning the oceans About eight million tons of plastic enters the oceans every year. 29/06/2016
Now playing Next Cult Turning discarded flip-flops into art for tourists This initiative provides work to some 100 Kenyans and part of the profits go to ocean conservation projects. 27/06/2016
Now playing Next world news General Leonardo Tricarico: NATO "not prepared for real dangers" [full transcript] 27/06/2016