virtually all of recorded history is full of stories like this... the bulgarian empire, the turkish, the austro-hungarian, the serbian, the roman, the greek

as far as goes the territory claimed by israel, the problem is that jews were just a minor demographic a century ago there, and consequently for over a thousand years the muslims had been baking that region into their whole system, and not even just muslims but before the jews returned to take over, the christians were making war to claim it in the period since the jewish diaspora really started and they all wound up in europe

really, jews, christians and muslims are all branches off the original religion created in the time of Abraham, and they all claim much of the same regions as their homeland, and the most immediate past, it was all muslim, prior to 200 years ago, with a smaller population of jews who were fine

what's causing this shit has to do with the leaders of fundamentalist (zionist) judaism and their still-to-come messiah having some connection to the constellation of temples and synagogues dotted around the region of former palestine

first in WW2 they home in on the anti-jew rhetoric of hitler, and they forced most of the germans who were scattered across all of europe to gather into the modern german state, and forced most of the jews, who were similarly scattered among all of europe to all go move to the "homeland"

german homeland, jewish homeland, arabic homeland, meanwhile christians as a whole have been saying "the messiah already came" but that's offensive to jews who read their talmud which is mostly a hate screed against christianity, and muslims have their mohammed but he's been and gone and have lots of future prophecies about how they are gonna get their giant caliphate empire as well

it's all so screwy, and it all pivots around the fanatical fringes of each of the branches of the tree of abraham

the late christians were given a prophecy that there would eventually come a conflict like this, it's probably not far away