Trinidad has become the murder capital of the Caribbean. While half a million tourists soak up the carnival atmosphere every year, the government has introduced a state of emergency to try to stop the gang violence that results in a murder on average every 17 hours.

Cinema was outlawed in Afghanistan under the Taliban and a decade later, despite their overthrow, death threats remain a fact of life for Afghan film-makers.

In Cameroon there are fears that the practice of eating bushmeat - wild meat hunted in the rainforest, including endangered gorillas and chimpanzees - could trigger a new global pandemic of viruses. Unreported World investigates.

Wrestlers are superstars in the Democratic Republic of Congo. In this vast and troubled country, wrestling is a passion, allowing fans to forget the poverty, violence and ongoing civil war for the duration of a bout.

The Dominican Republic provides almost 20% of professional baseball players in the United States. In a country where many are very poor, the sport is one of the few routes out for young men. But the cost of failure at 18 years old can be devastating.

Indonesia is in the grip of a smoking epidemic with the proportion of child smokers rising dramatically. And Unreported World reveals how young children are risking their health further by harvesting and processing tobacco bought by one of the UK's biggest cigarette companies.

Six months after its revolution, Libya is still riven by factionalism, militias and violence, as the armed groups who overthrew Colonel Gaddafi cling to territory and power.

Young clubbers in Mumbai are being arrested, assaulted and accused of being prostitutes in a police crackdown on the city's nightlife. Reporter Jenny Kleeman and director Alex Nott investigate why a policeman dubbed 'Inspector Killjoy' is now enforcing long-forgotten laws and how being caught up in the raids can change young women's lives forever.

Glamorous young Russian socialite Ksenia Sobchak has swapped high-profile TV stardom for a life leading political protests against President Putin, who also happens to be a close family friend.

To report on the the increase in sexual assaults and harassment in Egypt: Sex, Mobs and Revolution, Ramita Navai and the team spent a lot of time travelling Cairo's streets.

Mogadishu is one of the most dangerous cities on earth. Unreported World meets the remarkable British Somali man who has mortgaged his life in London and left his family behind to set up a chain of restaurants in the Somali capital. Cooking is his contribution to the peace process in this war-torn country.

UNICEF estimates that there may be as many as 100,000 street children in Ukraine. Marcel Theroux and Suemay Oram go underground in Kiev to meet some and find out what their life is like.

In the run-up to the 2012 US election, Krishnan Guru-Murthy meets the talk-radio hosts broadcasting to a country more polarised than ever before.