People in Gainesboro, Tennessee, have some new neighbours. A conservative developer has bought land just outside the tiny rural Appalachian town, with the aim of forging an “aligned” community based on shared values like “faith, family, and freedom“. Two of the first people to come to town are controversial Christian nationalists who talk about civilisational collapse and the “imperative for like-minded Christians to gather and fight”.

Their extreme views on women, civil rights, and the role of the Church have attracted the attention of critics both locally and further afield. In Gainesboro itself, a resistance movement has formed and the battle lines have been drawn.

This small town of 900 people has become a symbol of the next frontier of America’s political warfare. Is the new development a haven for hate and extremism, with the newcomers looking to take over local power? Or are they just conservative businessmen catering to a renewed demand for the rural, traditional lifestyle? What actually is Christian nationalism? And what is it like for the locals, whose little town has been thrust into the spotlight? Ellie House reports from Gainesboro, Tennessee.

This episode of The Documentary comes to you from Assignment, investigations and journeys into the heart of global events.

Following his time at Cern, Haroon Mirza has been creating a major installation based on his research there. The piece, made with his collaborator Jack Jelfs, is a sculptural art work which uses a circle of eight speakers, a large screen and an octagonal chandelier sculpture of LEDs to compose light, sound and video. Combined with a careful manipulation of spatial acoustics, the viewer is cocooned in a truly immersive experience. Oonagh Cousins joins Haroon in his studio as he and Jack work on the installation, to discover the creative processes behind his art. What are the technical challenges in creating this kind of piece, which has to be reassembled in different spaces? And will the final installation and rehearsals go according to plan?

James Coomarasamy speaks to BBC correspondents around the world about the people and places, trends and technology that they are going to be keeping an eye on over the next 12 months.

Much of that will be shaped by what has already happened in 2025 - we entered the year still focused on the wars in Ukraine, Gaza and Sudan. Now, people are worried about conflict spreading further.

Topics like trade, technology, migration and the health of democracy have helped shaped our politics. Will they continue to be the pressing issues for the year ahead?

Join Anthony Zurcher, senior North America correspondent, Asma Khalid, co-host of the The Global Story podcast, Faisal Islam, economics editor, Laura Bicker, China correspondent, Lyse Doucet, chief international correspondent and Mayeni Jones, Africa correspondent as they ponder what might lie ahead for 2026.

Producer: Ben Carter and Lucy Proctor

Gold prices have reached record highs this year, resulting in changes in buying habits, investment patterns and traditional customs. For the Fifth Floor, BBC language service journalists reflect on changing practices around gold in their regions and from the BBC's Delhi Bureau, Abhik Deb explains how sky-high prices are making a huge difference to Indian weddings, including his own.

Around a fifth of Guatemalans leave their home country to seek economic opportunity abroad, particularly in the USA. The money they send home offers vital support to the families they leave behind, but their earnings are also often used to build luxurious new houses in their hometowns. These homes, sometimes called 'remittance mansions', stand out from the traditional Guatemalan architecture all around them. For BBC Mundo, Atahualpa Amerise went to Guatemala to take a look.

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.)

Actress Jennifer Aniston sparked controversy recently when she said that, despite years of unsuccessful fertility treatment, she is not interested in adopting a baby. Instead, she wants “my own DNA in a little person.” Four women from India, the US and UK share their experiences of trying to have children by several different routes. Sometimes, their choices bring judgement. Imogen, in the UK, always wanted to adopt, yet family and friends wondered why going "down the IVF route” was not an option. Margaret, a mother in India, has both a biological son and an adoptive daughter. She felt an instant connection with the baby girl and has never regretted the decision. Yet everyone tried to dissuade her and her husband from adoption. Her daughter Shika, now 26, joins two other adult adoptive children for our second conversation. They discuss what it was like growing up and how being adopted has affected them personally as well as the relationship with their parents.

Michael Flatley is the most famous Irish dancer in the world, rising to stardom for his leading roles in Riverdance and Lord of the Dance. Colm Flynn travels to meet Flatley at home, where he reflects on the highs of his remarkable career and the personal experiences that shaped his outlook on life and faith.

Our present to you is the science of gifts. First, we investigate the health benefits of donating blood, and find out about the predator sharing a feast of food in the Arctic. We are then joined in the studio by physicist Dr Krishma Singal from Rice University, who unravels the soft-matter physics and brilliant engineering potential of knitting. Next, we discuss the reputation of piranhas, enquire about the uniqueness of our sneezes, and break down how salting roads makes them safer in the winter.

2025 on The Interview

In 2025, the BBC launched The Interview, bringing you the best conversations from across the BBC. People shaping our world from all over the world.

This special episode for The Documentary features three of the most compelling conversations from The Interview across the year. Senior politicians are held to account by experienced BBC journalists, who also bring a unique and personal insight to the conversation, with a behind-the-scenes take on each encounter that took place.

US Energy Secretary Chris Wright’s controversial challenge to climate orthodoxy was the subject of his conversation with the BBC’s climate editor Justin Rowlatt. Like his boss President Trump, Secretary Wright believes the threat from climate change is exaggerated, and the rush to decarbonisation by renewables has been an expensive mistake.

After decades of extinction, wild jaguars are once again roaming in Northern Argentina. It has been at least thirty five years since a wild jaguar cub was spotted in this dry and dusty part of Argentina. But in August 2025, a baby appeared on the chocolatey-brown banks of the River Bermejo. Its existence was a great success for the team from Rewilding Argentina, a non-profit foundation that started reintroducing these magnificent beasts here in 2019. But it has not been easy: hunting is still a problem and the organisation has had to get the locals on board with sharing their home with big cats. Charlotte Pritchard travels to 'The Impenetrable Forest' to find out how the birth of this baby became possible.

This episode of The Documentary comes to you from Assignment, investigations and journeys into the heart of global events.

There’s a tradition among poets to write a poem to put inside the Christmas cards they send. So, the BBC World Service has commissioned one specially from the poet, dramatist and novelist Michael Symmons Roberts, whose Christian faith is important to his identity and work. But his art is not a direct expression of this, and instead he follows the poet Emily Dickinson’s instruction to "tell all the truth but tell it slant".

Michael has just become a grandfather, so feels keenly the happiness of the arrival of a cherished child, creating a parallel between his own life and the Christmas story of the birth of Jesus. Julian May follows Michael’s creative process as he grapples huge spiritual and personal themes – distilling them to a length which can fit on a Christmas card: a daunting but joyful task.

The programme begins on London’s Oxford Street, where consumerism triggers preparations a full three months before Christmas, and ends with the sealing of the Christmas cards before they are popped into the post box.