A bunch of Europeans(jews) come over on boats and tell the people(palestinians) who live the Holyland hey this is my land now because my ancestors lived here 2,000 years ago and "god' promised me your land.
Lets not get into the huge amount of fake artifacts that Israelis have been caught peddling trying to links themselves with the historical holyland
http://web.israelinsider.com/Articles/Culture/4685.htm