In 63 B.C. The Romans conquered Judea . The Romans kept control of everything. There was a point that the Israelites started to rebel [The Zealots, Yohanan Ben Zaccai]. Romans started to mistreat the Isrealites by sending them to Rome as slave. As the result a lot of Isrealites left Jerusalem because of the loss of the traditions.
After the WWII and the Holocaust : 6,000,000 Jewish people were killed. The Jews wanted their own country , they were given a part of the Palestine's territory . In 1948, Jews and Palestinians went to war . When it was over the Jews ended up controlling Gaza , West Bank , and Jordan were about thousand of Palestine refuges . There a new Jewish home "ISREAL". For 38 years Isrealites troops stayed in Palestine ' s territory . In 2005, the troops left. Then suddenly out of nowhere a terrorist organisation "Hamas" won election and took control of Gaza , they don't recognize Isreal as a country .