In May 2009, Sri Lanka's decades long civil war with the Tamil Tigers, the Liberation Tigers of Tamil Eelam came to a bloody close after government forces launched a massive offensive.
What exactly happened during the last days of the battle is still the subject of fierce debate, but it is clear that as the rebel perimeter shrank, around a third of a million civilians were trapped between the two armies and tens of thousands were killed.
People & Power examines the story behind the hunt for Ratko Mladic, Europe's most wanted man.
Fifty years after the Berlin Wall was erected, the spectre of the Stasi continues to loom over Germany. How the search for justice by victims of Germany's Stasi repression is inspiring survivors of the Middle East's overthrown dictatorships.
On August 13, 1961, 50 years ago this month, the Berlin Wall went up in Germany. This barrier divided a country, segregated families and separated friends, and its existence would cast a pall over the country.
As a stark symbol of the Cold War, the wall existed in an era of fear, secrecy and heightened political tension, and those that lived in its shadow would know the painful repercussions of its hardliner policies. For what followed in the years of a divided Germany was a surveillance culture brought on by one of the largest and most feared secret service organisations in the world - the Stasi.
People and Power investigates allegations that for over four decades Spanish government officials sanctioned the abduction of thousands of babies.
An investigation into the trafficking of Nepalese children to work in Indian circuses.