Ten years on from the Ebola outbreak which tore through West Africa, journalist Tulip Mazumdar reconnects with survivors, healthcare workers and volunteers she met when reporting extensively from the frontline. The 2014-2016 Ebola outbreak killed over 11,000. The epidemic exposed how unprepared the world was for fast-moving outbreaks - and how quickly they could spiral out of control. Ordinary people took action and managed to contain the virus.

As Nepal deals with the aftermath of devastating floods, there have been renewed warnings about the impact of climate change on the Himalayas. As temperatures have risen, glaciers across the region have shrunk and the landscape has become more unstable. Antonia Bolingbroke-Kent reports from one remote Nepalese mountain community that faces an existential threat from a melting glacier. The ancient village of Halji, near the Tibetan border, is home to a thousand year-old Buddhist monastery, one of the oldest in Nepal. But high above the village, meltwater has created glacial lakes . In 2011, parts of the village were destroyed when a glacial lake burst and sent a torrent of water and rocks down the valley. Other communities in the area have abandoned their homes, yet here villagers remain. So why are they determined to stay?

We head west along America's famed Route 66. As the road celebrates its 100th birthday, Victoria Craig finds out whether the pull of neon-drenched nostalgia is still attracting visitors and whether new investment can secure the future of the towns that depend on it.

India is undertaking the biggest population count the world has ever attempted - a digital census designed to capture the lives, identities and realities of more than 1.4 billion people. With three million field staff, self‑enumeration in 16 languages, and real‑time monitoring across cities, forests, floodplains and megacities, the operation is both a national ritual and a vast technological experiment. The census reaches far beyond population totals. It records religion, language, housing, migration, education, work, and for the first time in nearly a century, caste.

Warning: contains description of domestic violence In the last few months, nine women – including a young mother out jogging – have been murdered near Johannesburg. South Africa has one of the highest levels of violent crime against women in the world and the deaths have sparked an outcry across the country that more needs to be done. In our conversations we bring together survivors of domestic abuse and female runners. We also bring together founders of organisations helping to protect women and change attitudes.

Over the last 10 years, Dr Jane Orton has visited the remote Spiti Valley in the Himalayas to speak to the local Bhoti people about their lore and spiritual beliefs. In the many villages across the valley, stories about the deities are consistent from place to place but also transfigured. She hears about deities like Lhas, powerful beings that have been incorporated into Buddhism. Lhas serve many purposes from protection and curing illnesses to ensuring water security by bringing snow. Jane hears about Biyuls – hidden lands – where people are like those of Spiti valley, except they have no salt and only certain people can see and hear them. And she chases stories of the figure of Balu Thukangbu, a wish granting entity. Spiti Valley is rapidly changing, but its hidden deities remain a part of the spiritual life of the region.

A national debate over sexualised violence online has erupted in Germany, and been seized on by Germany's feminist movement. As AI-generated deepfakes and other forms of online abuse against women become increasingly widespread, young activists are demanding stronger legal protections and putting violence against women at the centre of the political agenda. Reporter Jeanny Wasielewski meets the campaigners leading this movement, alongside survivors, politicians and legal experts, to explore whether Germany can close the gap between rapidly evolving technology and outdated legislation.

(Photo: Feminist Fight Club hold up a placard which reads 'sexualisierte und digitale gewalt stoppen' Credit: Lukas Stratmann)

Wular and Dal lakes are among Kashmir's most famous natural treasures, but decades of pollution, encroachment and neglect have taken their toll. Chhavi Sachdev follows conservationists, farmers and local communities as they attempt an ambitious restoration effort. Along the way, she discovers migratory birds returning, lotus flowers reappearing, and a circular economy transforming ecological waste into a valuable resource.

When President Putin launched the full-scale invasion of Ukraine in 2022, Poland opened its doors and their hearts to Ukrainian refugees. Millions of Ukrainians passed through Poland, getting all kinds of help from local people and from the Polish government. Many stayed. But there has been a dramatic change in feelings towards Ukrainians, particularly in recent months. From over 80% of Poles feeling positive about Ukrainians four years ago, that figure has fallen to 40%, according to opinion polls, while around half of Polish people express anti-Ukrainian sentiment. Cases of Ukrainians receiving verbal and physical abuse, both online and in real life have risen significantly. Polish military support for Kiev remains vital. So why has this downturn happened and what could the consequences be? John Murphy travels to Warsaw and to south-east Poland, close to the Ukrainian border, to speak to Poles and Ukrainians about how and why things are getting worse.

American journalist Austin Tice, vanished in Syria, but the US president says he’s alive. For more than a decade Austin's mother Debra has been leading the search for her son. As Josh Baker and Sara Obeidat travel to Syria to help Austin’s mother’s search, a source gives Josh information that might unlock where he is.