The Documentary Podcast

Russia’s Foreign Minister Sergei Lavrov speaks to the BBC’s Russia editor, Steve Rosenberg, about Russia’s invasion of Ukraine and the impact of the war on Russia’s standing in the world. Now that Russian troops have focused on the east of Ukraine, what are Russia’s war aims, and how does the leadership in Moscow justify them?

The melting of polar ice sheets, the collapse of the Amazon rainforest, the seizing up of ocean circulation - these are just some of the calamities we risk bringing about through our unabated carbon emissions. Each of these tipping points on its own could have dire consequences for the wellbeing of all life on Earth, including us humans. Justin Rowlatt discovers how global warming may trigger irreversible changes to our planet.

It has a population of 215 million but very few Nigerians have been untouched by incidents of violence and lawlessness which appear to have increased in recent months. Schools, colleges, churches, trains and roads have all been targeted, and people report feeling unsafe wherever they go. We hear the anguish of relatives involved in the recent armed attack on a church in Ondo state in south-west Nigeria, in which 40 people were killed and dozens wounded. A young woman describes the terror of being abducted with her sister and other students.

Ukraine’s farms are under attack. Russian forces are burning or stealing grain and vegetables. The main growing regions in the south are under occupation, cutting off the country from its usual supplies of fresh food. What can the outside world do? Monica Whitlock reports from the village of Brożec in western Poland where farmers have rallied round to send seeds to smallholdings and allotments in Ukraine - ‘Victory Gardens’ in President Zelensky’s words. Each garden feeds far more than one family, as Ukrainian villagers take in internally displaced people from the cities. But as the season for harvest approaches, far more worrying problems face Ukraine’s beleaguered farmers. Producer Monica Whitlock

In Melbourne, Jaswinder describes the epic road trip he made with his fellow members of Sikh Volunteers Australia, to bring healthy food to the victims of severe flooding more than 1000km from their base. Karma is a tour guide through the majestic mountains of Bhutan where he leads treks lasting up to 27 days - but health issues are placing Karma's business in jeopardy. Nearly two years on from the explosion which devastated the city of Beirut, Lebanon is enveloped in an acute economic crisis and Paloma's mum has been telling her to leave. Using social media, Alan Dein connects with people around the world, to hear stories of hope and support, whether in peaceful or unsettled times.

It was a night of intense negotiation which would change the world order as Ukraine gave up its nuclear weapons. Thousands of nuclear arms had been left on Ukrainian soil after the collapse of the Soviet Union. But in the years that followed, Ukraine made the decision to denuclearise. Clive Myrie examines what was at stake in Budapest in 1994, how the deal was finally reached and how it went on to shape the world we face today.

As the battles continue, following the Russian forces’ attack on Ukraine, we share memories from a few of the thousands of people who have lost friends, family, and colleagues during the war. We have been receiving audio messages for people from all walks of life: a toymaker, a photographer, a city mayor, an engineer, soldiers and journalists. They include one from Tatyana, whose younger brother joined the army to defend his country eight years ago. He died in Mariupol at the age of 34. Gregory, a journalist, pays tribute to a much-loved colleague, Vera, who died in a missile attack on her apartment.

More than a million Ukrainian civilians from Mariupol and other war-ravaged towns in the east of the country have been transported over the border into the territory of their country’s enemy, Russia. The authorities there have dispersed them into a chain of “temporary accommodation centres” across Russia, some of them thousands of miles from Ukraine. Russia claims it’s rescued the refugees – and says some want to build new lives with Russian citizenship in places as far away as Vladivostok, on the Pacific Ocean. But many of the Ukrainians are trying to avoid or leave the accommodation centres, and get out of Russia – and they’re being helped by a network of volunteers inside and outside the country. Ukraine says many of the “evacuees” have been forcibly deported to Russia against their will – and they’re being subjected to a form of slavery in sealed camps. Tim Whewell talks to refugees in Russia – and others who’ve managed to leave the country – to try to find out what’s really going on.

An ecological retreat on the edge of the Amazonian rainforest, which has the area's indigenous people as its nearest neighbours. A self declared independent artist's republic in the Lithuanian capital of Vilnius with its own flag, currency and constitution. A peace loving community in New Zealand where everyone shares their money and children can safely roam free. Then there is the Argentinian family which travelled the world by vintage car on a journey that lasted for more than 22 years. Alan Dein connects with people around the world who are reaching further, dreaming deeper and seeking a different path in life.

Have you ever wondered what life is like at the very top of the North Korean regime? Thae Yong-ho was once the Deputy Ambassador of North Korea to the United Kingdom until he defected with his family in 2016. Yong-Ho gives a first-hand account of how and why he risked everything to escape London's North Korean Embassy for a new life in South Korea.