When Israel was created as a new nation for the Jews, which people were

displaced and kicked off the land they called home for nearly 1000 years?

The Palestinians

Explanation:

The Palestinians were indigenous to Historic Palestine, and were kicked off the land after the Jewish fled to their land. The UN gave the Jews most of the land, and after the war, they ended up with 89% of the land, and the Holy Land was split up into three parts.

Palestinians live in worse conditions than the Israelis, despite living on the same land, and making up 20% of the population.