Now playing Next Destinations Reflections: 1997 to 2017 Celebrating Guggenheim Museum Bilbao 20th anniversary 16/10/2017
Now playing Next USA Death toll rises in Californian wildfires The death toll from California's deadliest fires in the state's history has risen to at least 40, with hundreds of people still mis 15/10/2017
Now playing Next Kazakhstan Cargo spacecraft sets off for ISS Carrying almost three tons of food, fuel, and supplies for the International Space Station crew, the unpiloted Russian Progress 68 cargo spacecraft blasted off from the Baikonur Cosmodrome in Kazakhstan. 14/10/2017
Now playing Next North Korea Who travels to North Korea and why? Who are the tourists venturing into the world's most secretive country, and why do they choose to forgo sun and sand in favour of unchartered territory? 13/10/2017
Now playing Next No Comment Firefighters continue to battle California wildfires Firefighters faced another round of dry, windy conditions on Friday (October 13) as they battled wildfires that have killed at least 31 people in Northern California and left hundreds missing in the heart of wine country. 13/10/2017
Now playing Next Russia Europes launches air pollution satellite Europe launched the sixth of its Sentinel Earth observation satellites on Friday as part of the multi-billion-euro Copernicus programme to monitor volcanic ash and ultraviolet radiation. 13/10/2017
Now playing Next France Watch: Activists light up fireworks at nuclear power plant Greenpeace demands more security and protection at nuclear power facilities. 13/10/2017
Now playing Next Spain Who is the real power behind Catalonia’s independence movement? A look at the grassroots campaigners behind Catalonia's independence drive. 12/10/2017
Now playing Next World News Ancient Caral woman's face reconstructed in 3D Researchers in Peru recreated the face of the 'Lady with the Four Brooches' from mummified remains found at an archaeological site. 12/10/2017
Now playing Next Vietnam Thousands evacuated as floods and landslides sow death in Vietnam The bad weather caused by a tropical depression is wreaking havoc mostly in the north and centre of the country. 12/10/2017
Now playing Next USA Wind may fan the flames in California Strong, dry winds may fan new wildfire outbreaks in California's wine country. 11/10/2017
Now playing Next No Comment Californian fires leave behind apocalyptic scenes The wildfires raging since Sunday in the north of the US state are leaving a trail of destruction. 11/10/2017
Now playing Next North Korea Exclusive: N. Korea targeted US power companies While the world is focused on the nuclear threat from North Korea, Pyongyang is already striking at the US in a different way, NBC News has learned 11/10/2017
Now playing Next USA Scores unaccounted for as California wildfires rage on Residents have been returning to assess damage to homes in some areas, amid apocalyptic scenes. 11/10/2017
Now playing Next Focus Discover hidden gems in northeastern Greece The Region of Eastern Macedonia and Thrace (REMTH), nestled between Bulgaria and Turkey in northeastern Greece, is a region of outstanding natural beauty. 10/10/2017