We track four people on their journey.
A look at the history of France's black community
Al Jazeera staff | 27 Jan 2013 14:50 GMT
A man carries a victim of a fire at the Kiss club in Santa Maria city, Brazil [AP]
Firefighters try to extinguish a fire that broke out in a Brazil nightclub [EPA]
Locals help evacuate injured victims of the nightclub blaze [EPA]
Firefighters work to douse a fire that has killed at least 245 people [AP]
A police officer helps a woman after a fire was started by a band\(***)s pyrotechnics show [Reuters]
Firefighters, onlookers and police officers surround a nightclub after a fire broke out [EPA]
Rescue Service members take care of victims outside the nightclub [EPA]
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