Bangladesh

"So much of what I've seen is, quite frankly, just deeply disturbing," U.S. aid chief Mark Green said after visiting a camp for Rohingya in Myanmar. For some, "this is the only reality they know."

Sanura Begum fled Myanmar and now lives in the world's largest refugee camp in Bangladesh. Could she ever return to the wooden farmhouse she left behind? Only God knows, she says.

Rohingya refugees from Myanmar are living in thousands of makeshift shelters on steep, sandy hills in Bangladesh. Humanitarian groups are afraid of what will happen when the monsoons come.