We track four people on their journey.
We speak to Israeli Deputy FM Tzipi Hotovely
27 Aug 2013 16:43 GMT | Environment, Humanitarian crises, Africa, Sudan
More than 18,000 people have been made homeless by flooding in South Sudan’s Upper Nile state.
Floodwaters have also destroyed crops in low lying areas.
Al Jazeera's Anna Cavell reports from the capital Juba.
Source: Al Jazeera
Interior minister says 11,000 fake names weeded out while another 16,000 were being investigated.
World Health Organisation says 48 people killed this month after heavy rains destroyed properties of 65,957 families.
Environment, Humanitarian crises, Africa, Egypt, Ethiopia
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
South Korea has more alcoholics than any other country, but it seems unlikely to quit the drink any time soon.
Health, South Korea, Asia Pacific
Hundreds of thousands in rebel-held areas under threat of full blockade as Syrian government forces advance, UN says.
Syrian Refugees, Syrian Civil War, Human Rights, War & Conflict, Humanitarian crises
Harare seeking $1.5bn to help save more than a quarter of the population from starving to death, as drought worsens.
Humanitarian crises, Weather, Africa, Zimbabwe
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