Refugee camps spring up around the world in response to the needs of displaced populations. Always intended to be temporary, these camps often become long term homes for their residents. From the outside, they're seen as a humanitarian crisis by aid workers and a security challenge by host governments. What does life look like for those who call a refugee camp home?

Journalist Ben Rawlence spent years documenting life in Dadaab, a group of refugee camps in northern Kenya. The camps make up a small city of almost half a million people, mostly Somalis who fled civil war and violence. How does this population address the challenges of education, employment, healthcare and meeting other basic needs? Why has this camp, and others like it, become a more permanent settlement for so many? Rawlence will share the stories of a few of Dadaab’s citizens, exploring both individual lives and the wider political forces that have kept them from returning home.