We track four people on their journey.
We explore the new US-Cuba relationship
Russia's Sami reindeer herders are struggling to protect their land and culture on the resource-rich tundra.
29 Apr 2015 15:33 GMT
Environment, Europe, Russia, Business & Economy, Arts & Culture
A specialist hair and beauty salon provides a safe haven for women to share their stories about living with cancer.
01 Feb 2016 07:47 GMT
Benin's Gangbe Brass Band heads to Lagos to perform at the spiritual home of Afrobeat, Fela Kuti's New Afrika Shrine.
27 Jan 2016 15:16 GMT
One former journalist has renounced his Australian citizenship and is creating an independent indigenous nation.
25 Jan 2016 15:25 GMT
An Indian electrician risks life and limb to siphon off electricity for poor areas in a city crippled by power cuts.
20 Jan 2016 15:27 GMT
A musical journey of faith that follows Britain's first female Muslim hip-hop duo on tour.
05 Mar 2015 14:13 GMT
A divorced single parent in Morocco is determined to work as a wedding videographer despite resistance from her family.
13 Jan 2016 14:52 GMT
Conservationists are in a desperate and uphill battle to save India's tigers from extinction.
Former classmates separated during Iraq's invasion of Kuwait in 1990 reunite decades later.
We follow a Sesame Street composer as he learns how his music has been used to torture detainees at Guantanamo Bay.
In a Delhi slum, puppeteers, musicians, jugglers and acrobats try to unite as they wrangle with an approaching eviction.
Arts & Culture
"My enslaved ancestors whisper to me during a summer bloated with the weight of black death; they are my co-authors."
A tale of love, learning and loss between a father and a son in Srebrenica.
War & Conflict
Despite surviving three wars, 17-year-old Farah Baker wants to remain in Gaza to fight for Palestinians' rights.
Gaza: After the war
War & Conflict
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
The WHO has declared the spread of the Zika virus a global public health emergency, so how big a threat is the virus?
Health, Zika virus, US
A three-part series looking at the history of France's black community and their long struggle for recognition.
Politics, US & Canada, France