United Nations, Dec. 10 -- The United Nations Children's Fund (UNICEF) on Tuesday called for urgent action to safeguard 5 million children displaced by conflict in Sudan, where famine has been declared in parts of Darfur and Kordofan regions.

UNICEF estimates that 10 million people have been displaced in Sudan -- half of them children, marking the highest level of child displacement in the world.

The agency said children trapped in besieged and hard-to-reach areas, including in Darfur and Kordofan, are especially vulnerable as access to food, safe water and medical supplies has been largely cut off. Newly displaced children arrive exhausted, dehydrated and in urgent need of protection, nutrition and medical support.

"Children in Sudan ar...