Chapter 2 Uganda. South Sudanese refugee Sarah (right) uses her e-voucher card to buy vegetables in a local Ugandan market near the Bidibidi refugee settlement in northern Uganda. “Before, it was a challenge to have a balanced diet and my baby was very thin. Now, her health has really improved," Sarah says. © U N H C R / C ath e r i n e R ob i n so n 16 unhcr > Global trends 2017