December 15 marks one year since the beginning of the current crisis in the world’s newest nation. Millions of South Sudanese have been affected by the ongoing conflict. Over the past year, hundreds of thousands of people have been internally displaced or fled to neighboring countries. As the ICRC's head of operations for East Africa, Eric Marclay, explained during a recent visit to Washington DC, those still in the country are dealing with severe hardship, including widespread malnutrition and food insecurity. Video interview.