Actor, writer, producer and director Ben Affleck traveled to Africa's Congo region three times over the last eight months, hoping to understand firsthand one of the world's worst humanitarian crises of this century. "Nightline" producer Max Culhane and photographer Doug Vogt joined Affleck on his most recent trip to document his journey. Affleck and the "Nightline" team traveled through refugee camps, hospitals and clinics, meeting with warlords, relief workers, child soldiers and members of parliament in an effort to better understand the place where over the last decade more than 4 million people have died in the deadliest conflict since World War II.
This photo shows a Congolese child on the outskirts of Goma.
(Max Culhane/ABC News)