Documentaries

Tim Whewell investigates claims that millions of dollars of aid meant for Syria has been wasted due to mismanagement at the Syrian opposition's aid coordination unit.

Indonesia has enjoyed a boom created by its exports of raw materials to China, India and other growing economies. But commodity prices are notoriously volatile and the world's fourth largest nation needs to create a more stable economy as it expands even further and urbanises rapidly. International investors are queuing up to exploit this major market, but as Jim O'Neill discovers the Indonesian story is complex: poverty, poor infrastructure and an historical aversion to foreign interference could all threaten the dream of joining the world's economic A list.

Breakthrough on the identity of a man found on a London street. Months after Jose Matada from Mozambique fell to his death from the undercarriage of an aeroplane flying over London, his family has been traced. This is an update on the story originally broadcast in June 2013.

Mexico's hope of becoming the workshop of North America was shattered by China's domination of cheap exports, but recently, the Mexican dream is in sight again. As Beijing opts for "quality not quantity" of growth, companies are returning, drawn by competitive labour and proximity to the US market. Jim O'Neill travels across Mexico to investigate. He discovers that its ambitions now go far beyond cheap manufacturing. But can Mexico's youthful, reforming government overcome the challenges of widespread poverty, crime and a huge number of people living outside the formal economy?

Will the 2014 Winter Olympics in Sochi showcase a resurgent Russia or hide real problems within? Lucy Ash investigates.

Jim O'Neill investigates Nigeria; can a nation of young, vibrant, natural entrepreneurs overcome decades of corruption, crime and mismanagement?

James Fletcher asks if mining for rare earths and uranium will destroy Greenland's environment – or lead the country to independence?

Graphene is a super-strong and super-conductive material. Gerry Northam looks at its move from the laboratory to the commercial world.

The US Federal Reserve, America's central bank, is one hundred years old. Simon Jack tells its surprising story.

Brazil's anti-slavery hit-squads are unique. Linda Pressly joins a raid with a committed band of labour inspectors on an alleged slave labour operation in deepest rural Brazil.

Childcare options in Fiji, where children are taken care of by the community, and China where infants as young as three might live away from their parents in boarding kindergartens. Madeleine Morris reports.

The emerging Jihadi challenge across the Sahara and Sahel regions of Africa. Are there links between various Islamist groups?

Farhana Haider investigates the prosecution of alleged war criminals from the conflict of 1971 and asks if the trials are being used to target the opposition.

The story of Kampala Music School told by its pupils and teachers. Kampala Music School began life in 2001 in the basement of the YMCA but is now the international centre of musical excellence in Uganda.

When a group of young Texan women found naked pictures of themselves online, they wanted justice, but their critics accused them of trampling on freedom of speech.