We track four people on their journey.
What's the cost of South Korea's drinking culture?
If Republicans want to be taken seriously as "defenders" of the middle class, they should defend it from its predators.
18 Dec 2012 11:31 GMT
With constant media attention, the Republican candidates have driven home the notion that "Iran has nuclear weapons".
05 Nov 2012 13:56 GMT | Politics, US & Canada, Afghanistan, Iran, Iraq
A former Republican that previously supported voter ID laws highlights why he changed his position on the issue.
26 Oct 2012 10:00 GMT | Politics, US & Canada, United States
Goulka left a party that, in recent years, has had, "a will to fantasy", and embarked on a hard-won trip into reality.
Jeremiah Goulka | 18 Sep 2012 06:41 GMT | Politics, US & Canada, Afghanistan, Iraq, United States
South Koreans drink twice as much liquor as Russians, but is this national obsession with alcohol reversible?
Health, Asia, South Korea
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