Somalia's Puntland region declares state of emergency over drought
Drought has gripped large parts of the Horn of Africa country this year and the UN says children face acute malnutrition
UN's World Food Programme says to stop food aid to eastern Ukraine
Dwindling resources had made it increasingly difficult to maintain its operations in Ukraine
Exiled son of Yemen's Saleh takes up anti-Houthi cause
Arab states have warned that Saleh's killing could cause an "explosion" in the country
France's war on waste makes it most food sustainable country
"We are all responsible, every person and every country"
Seeking whistleblowers and battling black magic, Nigeria ramps up anti-trafficking crusade
Thousands of Nigerian women and girls are lured to Europe each year and trafficked into sex work
Turkey asks WTO to help Syrian refugees through trade
More than 3 million Syrians have fled to Turkey
Austria's supreme court paves way for same-sex marriage from 2019
The move brings Austria into line with many other European nations including Germany, France, Britain and Spain
Chinese artist Ai Weiwei sees Brexit as a "backward" step for Britain
"I think it is backward in terms of opening up globalisation and will not do Britain any good but rather to become more conservative and more exclusive"
Philippines halts sale of dengue vaccine as Sanofi downplays risk
The country has suspended a government programme to immunise hundreds of thousands of children with the drug
UN says fighting stops in Sanaa, Saleh funeral expected
UN says a food shortage caused by warring parties blocking supplies has created the world's worst humanitarian crisis