Dadaab refugee camp, Kenya.
Tens of thousands of Somali refugees have fled their war-torn drought and famine-ravished country to the overcrowded refugee camp along the Kenya-Somali border.
Bursting at the seams the camp originally planned for tens of thousands has a population of around 400,000. Refugees are arriving in droves, often malnourished and exhausted, after walking hundreds of miles through the desert with little food or water.