In country after country across the globe, people forced to flee natural disasters or man-made calamities share a common experience: seeing their lives turned upside down in the blink of an eye.

在地球上的很多国家中，因天灾人祸而颠沛流离的人们都有着相同的一个经历，那就是生活在转眼间便发生了天翻地覆的变化。