Israeli politicians have voted for a plan for Jewish settlers to leave a piece of land called the Gaza Strip.
Israel has occupied the Strip, which is home to millions of Palestinians, since a war in 1967, and their settlements are illegal under international law.
The plan is controversial because lots of the settlers in Gaza believe God gave the land to them to live in.
Around 8,000 people will have to leave the settlements, although Israel will still control Gaza's borders.