Warning: This piece contains details that some readers may find distressing

Touma hasn't eaten in days. She sits silently, her eyes glassy as she stares aimlessly across the hospital ward.

In her arms, motionless and severely malnourished, lies her three-year-old daughter, Masajed.

Touma seems numb to the cries of the other young children around her. I wish she would cry, the 25-year-old mother tells us, looking at her daughter. She hasn't cried in days.\

Bashaer Hospital is one of the last functioning hospitals in Sudan's capital, Khartoum, devastated by the civil war which has been raging since April 2023. Many have traveled hours to get here for specialist care.

The malnutrition ward is filled with children who are too weak to fight disease, their mothers by their bedside, helpless.

Sudan is currently experiencing one of the world's worst humanitarian emergencies.

According to the UN, three million children under the age of five are acutely malnourished. The hospitals that are left are overwhelmed.

However, the lifesaving medicines needed by the children in the malnutrition ward must be paid for by their families.

Masajed is a twin; she and her sister Manahil were brought to the hospital together. But the family could only afford antibiotics for one child.

Touma had to make the impossible choice – she chose Manahil.

I wish they could both recover and grow, her grief-stricken voice cracks, and that I could watch them walking and playing together as they did before.

Survival rates here are low. For the families on this ward, the war has taken everything. They have been left with nothing and no means to buy the medicines that would save their children.

As we leave, the doctor says none of the children in this ward will survive.

Across the whole of Khartoum, children's lives have been rewritten by the civil war.

The destruction of schools has put the future of children in even more jeopardy. Millions are no longer being educated.

Yet, amid despair, Sudan's children cling to fleeting moments of joy, trying to reclaim their lost childhoods.