We track four people on their journey.
The murky world of Cambodian news
27 Dec 2013 14:25 GMT
President Barack Obama meet with Russian President Vladimir Putin in June to discuss the ongoing conflict in Syria.
AP Photo/Evan Vucci, File
A demonstrator confronts riot police as Turkish nationalists attempt to march on Taksim Square in Istanbul on November 8, 2013.
OZAN KOSE/AFP/Getty Images
A woman looks at the street from her home in Masakn Otham, where more than one thousand Syrian families live, in the suburbs of Cairo, Egypt. Tensions between Syrians and Egyptians have been simmering.
Toronto Mayor Rob Ford dances to a Reggae version of "Merry Christmas" performed by Jay Douglas during a break in the council meeting in Toronto. In 2013, the mayor admitted to using crack cocaine.
AP Photo/The Canadian Press via Cooper-Toronto Star, David Cooper
Ukrainian cossaks cross themselves during a service before taking their guarding duty at the camp of the pro-EU opposition during a protest at Kiev(***)s Independence Square.
SERGEI SUPINSKY/AFP/Getty Images
A woman who had been hiding during the gun battle runs for cover after armed police enter the Westgate Mall in Nairobi, Kenya, after gunmen threw grenades and opened fire.
AP Photo/Jonathan Kalan, File
A ferry passes the Sydney Opera House as thick smoke from bushfires blanketed the city November 2, 2013.
Pussy Riot members Nadezhda Tolokonnikova and Maria Alyokhina (L) talk to the media in Moscow. The musicians were released after spending two years in a Russian prison.
A worker leaves the site where a garment factory building collapsed near Dhaka, Bangladesh killing 1,129 people.
AP Photo/Ismail Ferdous, File
Recently retired Indian cricketer Sachin Tendulkar looks on during a function announcing him as a UNICEF Regional Ambassador in Mumbai on November 28, 2013.
INDRANIL MUKHERJEE/AFP/Getty Images
Severe drought in Namibia has devastated the country threatening the survival of people and animals.
Azad Essa/Al Jazeera
Lebanese security forces and firefighters gather next to destroyed vehicles at the scene of an explosion in Beirut, Lebanon, on December 27. The blast killed several people, including Mohammed Chatah, a senior aide to former Lebanese Prime Minister Saad Hariri.
AP Photo/Hussein Malla
Transport apps are revolutionising commutes for the middle classes, but poorer citizens still face daily gridlock.
Poverty & Development, Asia, India
Cubans get amnesty at the US border, but reaching it involves a risky journey along the Central American migrant trail.
Human Rights, Latin America, Cuba
In many ways, Michael is just like any other 11-year-old, but he has had four open heart surgeries.
Health, US & Canada
Follow a dancer through the exhaustion and jubilation of Peru's days-long Virgin of Candelaria festival.
Arts & Culture, Latin America, Peru
We travel to Chile to meet a group of young scientists determined to develop smart plant-based food to save the planet.
Science & Technology, Chile, Food
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
South Koreans drink twice as much liquor as Russians, but is this national obsession with alcohol reversible?
Health, Asia, South Korea