Africa’s new slave trade: how migrants flee poverty to get sucked into a world of violent crime
Thousands who dream of a better life in Europe face horrors of modern slavery on way across the Sahara to Libya
Read moreTag: Emma Graham-Harrison
Medics in Aleppo fear being killed or tortured for saving lives
Charities warn that doctors and nurses who stayed in opposition-held areas could be treated as rebel supporters by regime forces
Read moreDeluge turns to dearth for Bangladesh as age-old water woes take new form
For centuries, the region has been shaped by its struggles with water. But where floods and cyclones once threatened, the menace now is a lack of water
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