We track four people on their journey.
Caught in the crossfire of the US war on gangs
Although it can seem as though not much gets done at Davos, the event, in the end, is worth it.
22 Jan 2013 10:43 GMT | India, Myanmar, United Kingdom
A couple working to protect LA communities from gang violence is caught in the crossfire of the US war on gangs.
Politics, Gang violence, US
How improving relations between communist Cuba and the capitalist US will change the lives of people on both sides.
Politics, United States, Cuba
Mayotte is a magnet for Comoros islanders who risk their lives crossing hazardous seas in search of a better life.
Poverty & Development, France, Refugees
A three-part series looking at the history of France's black community and their long struggle for recognition.
Politics, US & Canada, France