It depends what you mean by "occupying".
If you mean "living", then the answer is that Israelis are ethnically from almost every country imaginable, but with around 55% from the Arab World (including the non-Jews), 20% from Russia and Eastern Europe, and another 25% from Germany, Western Europe, and the Americas.
If you mean "forcibly controlling someone else's territory", the question is incomplete. It could be read that you are asking where the "Israelis who are occupying the land" come from or "Who are the people who are occupying what should be Israeli land?" Then you run into the politics of the Israeli-Palestinian Conflict where people on both sides say that the other is occupying something else.
most haitians come from africa
Most Israelis range from Russian to Arab coloration. There are some Black, Hispanic, and Chinese Israelis, but they are a minority.
Some Jewish Israelis give presents for Hanukkah. Most Israelis, though, reserve present-giving for a child's birthday.
my balls
Most Israelis are Jewish.
Most Israelis are Jewish or Muslims and therefore, Christmas is just another day of the week for them. Christian Israelis (>1% of Israelis) celebrate Christmas with their families, quite like the USA or Europe.
From the earths crust
From the earths crust
No as in Israel most are Jews.
Most Spanish speakers in Miami, Florida originally come from Cuba.
Some are imported but most are from UK. The Americans like their RVs however
Most Israelis are of the Caucasoid race.