Myanmar

Hundreds of thousands of refugees languish in the camps. UNICEF estimates that more than half the refugees are children. Some aid groups have warned that these children could become a lost generation.

This week marks a year since hundreds of thousands of Rohingya fled attacks in Myanmar. As refugees, they now live in huge camps in Bangladesh, with difficult conditions made worse by monsoon rains.

A year ago, Myanmar soldiers launched what the U.S. and the U.N. say was a campaign of ethnic cleansing against Rohingya Muslims. "I would rather drink poison than go back to Myanmar," says a refugee.

"All this likeness of Martin Luther King and Mahatma Gandhi, it's all make-believe," says the director of a civic organization in Yangon. "And now we know the real Aung San Suu Kyi."

"The risk of Facebook content sparking open violence is arguably nowhere higher right now than in Myanmar," six Myanmar organizations wrote in an open letter to Facebook CEO Mark Zuckerberg in April.