madaya

Eleven-year-old Yaman can be saved if the Syrian government lets him out of his besieged town.
Aid workers are struggling to get food to starving Syrians amid the conflict.
The lives of people in three towns depend on precisely synchronized aid deliveries.
Supplies of food and medicine are only expected to last a month.
Madaya is besieged by pro-Syrian government forces, while two other villages are surrounded by rebels fighting against the government.