A young Palestinian Arab was brought up as a Muslim and taught at an UNRWA school to despise Jews, but all of that changed when he took a closer look at his own family tree. Now he’s taken the name Mordechai Yosef and works to expose the incitement that UNRWA teaches.
https://unitedwithisrael.org/watch-palestinian-man-learns-hes-jewish-becomes-anti-unrwa-activist/