The largest genocide of the Jews yet was the nazi holocaust, which killed approximately 5 million jews. Because the Germans were tired of their bullshit. It seems the Jews never stop until they are on their knees and begging for mercy. Then they continue the coup d'etats bullshit like they always have done. The latest was right then with the failed coup d'etat in Iran orchestrated by the Jews and the American Christians about a week ago. Jews just love doing this. It's a pasttime for them. Frankly they didn't learn shit from the holocaust other to be more stubborn and manipulative. Narcissism and chaos to the max.
Judaism is the oldest narcissist sister of the Abrahamic sisters. It is also the smallest, only 1% of the world's population is Jewish. This is a huge difference from her sisters, with billions of followers. In every country around the world, Jews are a small minority group except Israel. And even in Israel this is up for debate about whether they are a majority even in Israel (Israeli Muslims combined with the Palestinian territories may outnumber Jews).
Back to the history, around the time of the holocaust, but it really started about 40 years earlier, ideas of unifying the various Jewish groups around the world back into the levant became known as Zionism - a call to Jews to go back to the 'homeland' that they were at before 70 AD. This movement of Zion became popular especially among Ashkenazi Jews, and they slowly started migrating to the levant - at the time it was controlled by the British mandate and called Palestine. It was under Muslim control for centuries, and at the time of the British mandate, politically controlled by the Christians from the British government. Religiously controlled by Muslims, politically controlled by Christians. Palestine included all of the Jewish holy sites including Jerusalem and the praying wall. The ancient cities of Bethlehem, Galilee, and so on was also in Palestine. Zionism despised this, as before 70 AD it was religiously under Jewish control and politically under heathen (Roman) control (Hebrews were designated to a competitive religion against Judaism, and at the time Judaism had the upper hand in religious power). Muslims had nothing to do with it.