that is their homeland, Not Gaza, Not the WestBank or anywhere else in the Middle East.
These people origins are in the Aegean Sea area conquered by the Mecodonian & Greeks. Palenstian means "people from a faraway land/sea.
They were conquered by the Egyptians, Assyrians and all the arab tribes in between.
They never settled in any land and settled themselves in Gaza - it was the only area the Arab nations would let them rest and be a "thorn in Israel" and they are still a thorn.
Any history they put in this museum will be orchestrated by muslin nations. Of course many will believe the stories told. And more pressure will be put on Israel by UNESCO.
What we are seeing here is the establishment of a false nation