Tens of thousands flood into Sudan from famine-hit South Sudan
Food warehouses have been looted and aid workers killed amid fighting in South Sudan
Famine-hit South Sudanese eat weeds and water lilies to survive
South Sudanese families caught up in famine are hiding from marauding gunmen in the swamps and islands of the river Nile.
Pope says wants to make trip to South Sudan with Anglican leader
The country's Catholic, Episcopalian and Presbyterian bishops visited Rome last year to discuss the situation.
Canada's Trudeau pressured to tackle problem of asylum-seekers
The number of asylum seekers crossing into Canada at unguarded border crossings has increased amid fears that Trump will start expelling illegal immigrants
Yemen's failing health system leaves millions at risk of disease: UN
So far this year's appeal for $322 million for healthcare has been less than 1 percent funded
U.N. urgently seeks $4 bln aid to avert famine for 20 mln in Africa, Yemen
Armed conflicts and climate change reasons for the food emergency: $4.4 billion needed by the end of next month "to avert a catastrophe"
Millions risk starvation in Nigeria, Lake Chad region - United Nations
"They are living on the edge, barely getting by on one meal a day." - Toby Lanzer, UN humanitarian coordinator for the Sahel
South African court blocks govt's ICC withdrawal bid
Judge tells the government that its notice to withdraw from the international war crimes court is "unconstitutional"