Hagadera, seen here on the right, is the largest section of the Dadaab refugee camp in northern Kenya and is home to 100,000 refugees. To cope with the growing number of displaced Somalis arriving at Dadaab, the UN has begun moving people into a new area called the LFO extension, seen here on the left. Dadaab is the largest refugee camp in the world with an estimated total population of 400,000. (Photo by Benjamin Grant/Penguin Random House)
