A look at the Warwick in Africa programme - bringing teachers from the UK to South Africa.
Central American migrants heading north to the United States fear that they are in danger.
Paul Mason travels down the same road as John Steinbeck's migrants in The Grapes of Wrath.
The New York Police Department and the FBI fight terrorism in the city.
Laura Trevelyan meets three New Yorkers all affected in different ways by 9/11.
David Shukman discovers how thousands of people became ill from toxic dust after 9/11.
Paul Mason visits Manila to find out if we have to learn to live with slums.
An in-depth look at Gorbachev's role in his country's emergence out of Soviet communism.
In Barcelona, Steve Smith looks at the declining interest in bullfighting.
Ten years after the race riots, Oldham's government tries to bring communities together.
James Reynolds profiles Ayatollah Ali Khamenei Iran's Supreme Leader.
Featuring news programmes on current issues around the world.
A UN project in northern Uganda aims to end the region's long-term dependency on aid.
Sue Lloyd-Roberts goes undercover in Syria to find out about life under Assad's rule.
Tim Whewell assesses some of the knock-on effects of the Egyptian revolution.
China pollutes more than any other country, but now the government wants to go green.
High in the mountains of Georgia, campaigners say there is an ecological disaster.
Jonathan Beale reports on the growth of Somalian piracy in the Indian Ocean.
Natalia Antelava looks at Yemen, a country being transformed through popular uprising.
Report on a controversial deal offered by Ecuador over an oilfield under a rainforest.
Richard Wilson meets the scientists who are investigating changes in the Antarctic ice.
Bill Law meets five Egyptian women who have been working for political change.
David Loyn travels Helmand to find out if British aid and development can deliver peace.
Peter Marshall investigates the air crash which killed the President of Poland.
Some Saudi women want change, while others are content with their traditional place.
Cuba is undergoing major economic change. Michael Voss reports.
Jackie Long profiles Sarah Palin and asks if she could become the first woman President.
Susan Watts looks at dependence on digital systems and the threat of cyberwarfare.
Orla Guerin talks to Saad Iqbal Madni, a prisoner at Guantanamo Bay for over five years.