What are the key differences between an internally displaced person and a refugee, and how do these distinctions impact their access to humanitarian assistance and protection?

Internally displaced persons are individuals who have been forced to flee their homes but remain within the borders of their own country, while refugees are individuals who have fled their country due to persecution or conflict. The distinction is important because refugees are protected by international laws and conventions, which may provide them with more access to humanitarian assistance and protection compared to internally displaced persons, who may face challenges in receiving the same level of support.