Test your knowledge of the countries most at risk of worsening humanitarian conditions in 2023 - and see what can be done to help.

Around the world, more than 45 million children under the age of five experience acute malnutrition annually. Between one and two million will die as a result.

Our report findings convey a powerful message: normal life remains out of reach for millions of Ukrainians. As we commemorate a decade of conflict, it is imperative for the world to recognise that solidarity has no expiration date, and the humanitarian response to this war requires sustained support.

Record numbers of people, many fleeing violence and persecution, need humanitarian aid. Learn about the world’s worst crises and what can be done to help.