One in four children live in countries affected by conflict or disaster, while more than 30 million children have been forcibly displaced by violence and conflict. Meanwhile, warring parties are flouting one of the most basic rules of war: the protection of children.UNICEF’s Humanitarian Action for Children 2019 underscores the urgency of protecting children in crisis from all threats to their lives, well-being and dignity, and how UNICEF aims to provide lifesaving humanitarian assistance to 41 million children in emergencies this year.