Jason Beaubien

Six years ago Sunday, South Sudan's flag was hoisted in Juba.

Amid an atmosphere of optimism and hope, South Sudan became the world's newest country, breaking away from its longtime rival, Sudan.

The moment marked the end of decades of fighting between rebels in the predominantly Christian south of Sudan and their northern Arab rivals in the Sudanese capital, Khartoum.

NPR's Ofeibea Quist-Arcton, who was in Juba that day, reported that with the parades and children singing, there was a mood of excitement.

For the first time, the number of children paralyzed by mutant strains of the polio vaccine are greater than the number of children paralyzed by polio itself.

So far in 2017, there have been only six cases of "wild" polio reported anywhere in the world. By "wild," public health officials mean the disease caused by polio virus found naturally in the environment.

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The number of people forcibly displaced from their homes is the highest since World War II.

According to a new report from the United Nations Refugee Agency, UNHCR, 65.6 million people are currently living as refugees or as displaced persons inside their own countries. This includes 10.3 million people who were uprooted from their homes in 2016.

Over the last 2 years photographer Nichole Sobecki and journalist Laura Heaton have documented the devastating impact of climate change on one of the most unstable places in the world, Somalia.

Their reporting appears in Foreign Policy magazine in an article titled "Somalia's Land is Dying. The People Will Be Next."

War-torn Yemen is now being convulsed by cholera.

Over the past six weeks, more than 124,000 suspected cholera cases have been reported. To put this in perspective, there were only 172,000 cases reported globally to the World Health Organization for all of 2015. To be fair, many cholera cases go unreported each year, but by any standard the current outbreak in Yemen is huge.

A recent report from Save the Children documents what many people have known for a long time — a baby is far better off being born in Europe than in sub-Saharan Africa.

Somaliland's Foreign Minister Saad Ali Shire is clearly frustrated.

Somaliland is being hit by a regional food crisis that the U.N. has described as one of the largest humanitarian emergencies since 1945. More than a million of Somaliland's four million people are at risk of starvation yet relief has been slow to come.

One of President Trump's boldest, most ambitious proposals on the campaign trail was to build a wall along the Southern border and get Mexico to pay for it. Amid the tumult of Trump's first few months in office, the border wall hasn't gotten as much attention as some other things. But new legislation has been introduced in Congress to help fund it.

It's called the Border Wall Funding Act of 2017, introduced on March 30 by Rep. Mike Rogers, R-Ala.

Health officials from more than 180 countries meeting in Geneva on Tuesday have elected a new leader for the World Health Organization.

A former health minister from Ethiopia takes over an agency that's struggled recently to find the funding and exert the political leadership it needs to tackle the world's health problems.

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