In 2025, Voice of America was thrust into the spotlight when the bulk of its funding was taken away. But in an era shaped by the internet and social media revolutions and with the West's funding priorities changing, it was not the first international broadcaster to go quiet. The soft power war of the airwaves has now moved to a decisive phase.

Josephine McDermott traces the start of international radio and its heyday through World War Two and the Cold War as a tool of soft power. Hear the hosts of shortwave radio, from the Nazi propagandists Lord Haw Haw and Mildred Gillars to Doris Maxina, the presenter of Soviet radio's Moscow Mailbag, plus June Taylor, the New Zealander who became the global voice of communist Albania.

Tune in to the sounds lost to time from Radio Netherlands' Happy Station Show to Radio Berlin International, and the Russian version of the British institution, The Archers, which came about following the collapse of the USSR.

Featuring Thomas Witherspoon, creator of the Shortwave Radio Audio Archive; Jamie Shea, Nato spokesperson from 1993 to 2000; Sir John Tusa, managing director of the BBC World Service from 1986 to 1992; Ivana Stradner, research fellow at the Foundation for Defence of Democracies in the United States and Nic Newman, senior research associate at the Reuters Institute for the Study of Journalism at Oxford University, UK. With archive from the Shortwave Radio Audio Archive, including recordings from Thomas Witherspoon, Paul Watson, Greg Shoom, Mark Hirst, Tom Gavaras and Keith Perron. Moscow Mailbag recording from KSN's Tech Topics on YouTube.

More than four years after Russia launched its full scale invasion of Ukraine in February, 2022, the war continues to shape almost every aspect of life in both countries, including the challenge of finding enough people to serve on the front line. In Ukraine, videos showing violent confrontations between recruitment officers and members of the public have sparked angry debate about how the country's draught system is working. In Russia meanwhile, the authorities have tightened conscription rules and introduced new digital tools aimed at successfully recruiting more young Russians. With BBC Monitoring's Vitaly Shevchenko and BBC Russian's Yaroslava Kiryukhina.

 A new kind of spirit, very similar to tequila, is gaining popularity across India, thanks to the unassuming-looking agave plant. Unlike in Mexico, where agave is grown on a commercial scale for tequila production, in India, it grows wild and until recently, its only use was for farmers to make fences from its thorny trunk. But it is slowly transforming the lives of farmers across the country, as Priti Gupta, reporting for BBC Gujarati, has been finding out.

This episode of The Documentary comes to you from The Fifth Floor, the show at the heart of global storytelling, with BBC journalists from all around the world.

Presented by Faranak Amidi.

Produced by Laura Thomas, Caroline Ferguson and Hannah Dean.

It’s been several weeks since there has been any significant rainfall in many parts of the world. Across Europe, a prolonged heatwave and little rain have dried-up waterways, hit crop production and have contributed to the wildfires that continue to burn in many areas. In our conversations we hear from Germany and Hungary – areas where low water levels are impacting transport and tourism - and we speak to Austin from Florida who used to run fishing tours. We are also joined by farmers in India, France and the UK, where the lack of rain has hit crop production, which will affect the quality and cost of food.

Laurent de Cherisey was fresh out of business school and looking forward to earning a lot of money when his sister had a car accident that left her severely disabled. This led him to rethink everything. Including finding faith. He founded what has become a string of houses where accident victims and non-accident victims live side by side. They’re called the Simon of Cyrene houses, named after the man Jesus chose to help him carry his cross.

The project was financed in part by the box office receipts for the hit comedy Untouchable at the request of the aristocratic tetraplegic accident victim whose story inspired the film. We talk to Laurent about his journey and to some Simon of Cyrene house-dwellers about what’s good about these places - why it works bringing together people of very different social classes, ethnic and religious backgrounds and, above all, very different physical and mental capacities.

Producer/presenter: John Laurenson Series producer: Rajeev Gupta Editor: Chloe Walker Production coordinator: Mica Nepomuceno

How has botany been able to function as one of the longest-lasting soft powers between the two world powers - China and the US? Journalist and producer Finn Aberdein has been focused on China for over two decades. He hears from policy analysts, supply chain diplomats and leading Chinese and US botanists working tirelessly to keep their boots on the ground trips operating. From the secretive walled-gardens of China’s communist elite, to the gingko picnic spaces of Bostonian college lawns, and ancient forest canopies of the Sichuan basin, a portrait emerges - one of a borderless community of plant specialists practising a special kind of soft power. How has the quiet work of botanists helped weather political storms?

When it opens in December, the Wallis Annenberg Wildlife Crossing will be the largest in the world. Stretched over a 10-lane freeway, it is intended to help save California's mountain lion population, which has become fragmented by the highway. It could also serve as a model for other projects, as crossings of this kind have often been viewed as too large to be effective. But will the crossing work? We examine the construction and the existing scientific data to find out.

The Victoria falls, on the border of Zambia and Zimbabwe, is considered one of the natural wonders of the world. But as Isa Jacobson reports, there is concern that development around the waterfall could threaten the delicate ecosystem and exacerbate conflict between humans and wildlife.

South African police detective Frans Mathipa told his boss he feared that he would be killed by the country’s military. Two days later he was found shot dead in his car by the side of a motorway.

At the time of his death, Mathipa had been investigating whether special forces soldiers were behind the disappearance of Abdella Abadigga, a suspected member of so-called Islamic State or ISIS, and his bodyguard. So was Mathipa killed, as his colleagues believe, because of fears about what his investigation threatened to reveal?

Dino Mahtani and Yeshiel Panchia investigate an extraordinary case that sets one arm of the South African state against another.

Presenter: Dino Mahtani Producer: Ed Main Executive editors: Nick Norman-Butler and Andy Bell Editor: Rebecca Henschke Studio manager: Sam Dickinson

Archive: SABC and Facebook

In Lagos, a vast patch of scrubland is being imagined as the future home of Kebulania: an ambitious African film city on the edge of Nigeria’s biggest metropolis, and one of the centres of Nollywood, the country’s multi-billion dollar film industry. Nigerian journalist Samuel Okocha follows the project in its earliest, most uncertain days – when the vision is big, but the buildings are yet to rise. At the proposed site, he joins community members, contractors and staff from Del-York Creative Arts, a Nigerian conglomerate film and media training company, as traditional leaders offer prayers and blessings.

New Bell Prison in Douala, Cameroon, operates a bit like a city within a city. The facility has its own "taxis" (inmates who hand deliver messages), its own law enforcement (prisoners who help police the facility) and a market. The jail is overcrowded and under-resourced, and the occupants of New Bell have sometimes adapted the jail's overstretched systems to work for them. An on-site music studio and label, Jail Time Records, has also sprung up and found an international audience. Wedaeli Chibelushi, journalist for BBC World Online, Africa, tells the stories of some of the inmates involved.

 In Egypt, Christians are a substantial minority, making up 10 to 15% of the population, but they're not always represented fairly in employment and public life. This month, the case of 13-year-old Makary Younan, who despite his talent was initially passed over for selection by a major Egyptian football academy, has led to a public debate over anti-Christian discrimination. BBC Arabic's Ahmed Omar has the story.

 Wang Jibing, a Chinese food delivery rider in his fifties, has found a huge online following with reflective poems capturing his daily life and routines. Now, he's won one of China's top literary prizes. After growing up poor and doing many different jobs, Wang became a food delivery rider 2019. He often scribbles poems on scraps of paper between deliveries, but the prize he's won is named after poet Lu Xun, seen by many as the father of Chinese literature. Koh Ewe from the BBC's Hong Kong Bureau explains why so many Chinese people have taken him to their hearts.

This episode of The Documentary comes to you from The Fifth Floor, the show at the heart of global storytelling, with BBC journalists from all around the world.

Presented by Faranak Amidi.

Produced by Laura Thomas, Caroline Ferguson and Hannah Dean.

(Photo: Faranak Amidi. Credit: Tricia Yourkevich.)

Ariana Grande says she will be taking ‘a step back’ from public life. The reason, it seems, is the constant public commentary she faces – particularly surrounding her appearance. We bring together fans of the multi-award-winning singer and Oscar nominated actor to discuss the scrutiny facing women in the public eye. We also hear from women who have received abuse after posting on social media, including Ella, a high jump athlete from Finland. “I never imagined when I started doing sports as a little girl there would be a moment when I would receive messages that I should kill myself because I didn’t perform well or that I am the greatest embarrassment Finland has ever had” she says.