We track four people on their journey.
We speak to Israeli Deputy FM Tzipi Hotovely
The investigation into the alleged poisoning of the late Palestinian leader leaves many questions unanswered.
07 Jul 2012 14:40 GMT | US & Canada, Israel, Lebanon, Syria, United States
Bashar al-Assad's shelling of towns and killing of citizens leaves country at risk of imperialist invasion, says author.
15 Aug 2011 13:43 GMT | Politics, US & Canada, Egypt, Iraq, Israel
A phone-hacking scandal is exposing shady ties between the UK's political elite and a right-wing media baron.
18 Jul 2011 20:38 GMT | Media, United States, United Kingdom
9/11 2001 was a big crime. But it was not a unique crime, nor the biggest crime. And it was not the first crime. It was not even the first 9/11.
George Galloway | 11 Sep 2003 16:52 GMT
We follow the journey of a plastic bottle to find out what it takes to truly recycle the product creating zero waste.
Science & Technology, US & Canada, Environment
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
We taste an array of foods that played a crucial part in integrating Muslim and Jewish communities into British society.
Arts & Culture, United Kingdom, Food
South Koreans drink twice as much liquor as Russians, but is this national obsession with alcohol reversible?
Health, Asia, South Korea