What are 3 countries that now host permanent Palestinian refugee settlements?

Three countries that host permanent Palestinian refugee settlements are Lebanon, Jordan, and Syria. In these countries, Palestinian refugees have established communities due to the displacement caused by the Arab-Israeli conflict, particularly following the 1948 Nakba and the 1967 Six-Day War. Each country has its own policies and conditions regarding the rights and integration of these refugees, leading to varying degrees of support and challenges faced by the Palestinian communities.