We track four people on their journey.
We speak to Israeli Deputy FM Tzipi Hotovely
Stuck in impoverished conditions with no resources, maternal health among India's tea tribes is faltering.
13 Aug 2015 15:45 GMT | Human Rights, India, Asia
Iraq aims to remove all remaining landmines by 2018, but new explosives laid by ISIL fighters have stymied progress.
20 Feb 2015 13:03 GMT | War & Conflict, Human Rights, Middle East, Iraq, ISIL
Despite the YPG's commitment to demobilise underage fighters, many have still found their way into combat.
13 Dec 2014 11:21 GMT | War & Conflict, Syria, Middle East, ISIL
Inoculation campaigns have faced massive challenges amid the country's plummeting security situation.
Sophie Cousins | 23 Nov 2014 10:40 GMT | Health, Syria, Middle East
Despite a lack of safety gear and medical training, injured fighters are determined to return to the front lines.
Sophie Cousins | 04 Nov 2014 08:19 GMT | War & Conflict, Middle East, Kurds, ISIL
Lebanese campaign to save water amid a shortage is unlikely to work without government regulation, experts say.
Sophie Cousins | 24 Aug 2014 07:49 GMT | Environment, Lebanon, Syria, Middle East
Iraqi families have sought shelter at a refugee camp near the country's Kurdish region, after fleeing major violence.
Sophie Cousins | 06 Aug 2014 09:20 GMT | War & Conflict, Humanitarian crises, Middle East, Iraq, ISIL
Wounded Iraqi civilians have flocked to hospitals under fire from Islamic State fighters and government forces.
Sophie Cousins | 04 Aug 2014 08:00 GMT | Humanitarian crises, War & Conflict, Middle East, Iraq, ISIL
The group's takeover of farms in Qaraqosh, 30km from Mosul, has caused fear among residents, and a jump in food prices.
Sophie Cousins | 29 Jul 2014 08:18 GMT | Humanitarian crises, War & Conflict, Iraq, Middle East, ISIL
Stations based in Turkey provide Syrians with the latest news.
Sophie Cousins | 07 Apr 2014 08:12 GMT | Arts & Culture, US & Canada, France, Syria, Turkey
Skype and other communication tools are crucial for Syrian refugees to keep in touch with family inside the country.
Sophie Cousins | 16 Mar 2014 07:46 GMT | Science & Technology
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