No shock to students of history ...
The link between Palestinian Arab nationalism and the Nazi's goes back to Hitler.
https://www.jewishvirtuallibrary.org/the-mufti-and-the-f-uuml-hrer (https://www.jewishvirtuallibrary.org/the-mufti-and-the-f-uuml-hrer)
The Mufti and the Führer
(November 1941)
In 1941, Haj Amin al-Husseini fled to Germany and met with Adolf Hitler, Heinrich Himmler, Joachim Von Ribbentrop and other Nazi leaders. He wanted to persuade them to extend the Nazis’ anti-Jewish program to the Arab world.
The Mufti sent Hitler 15 drafts of declarations he wanted Germany and Italy to make concerning the Middle East. One called on the two countries to declare the illegality of the Jewish home in Palestine. Furthermore, “they accord to Palestine and to other Arab countries the right to solve the problem of the Jewish elements in Palestine and other Arab countries, in accordance with the interest of the Arabs and, by the same method, that the question is now being settled in the Axis countries.”1 ...
Palestinian Arab Nationalism and Nazism are causes that include extermination of Jews.