"No settlements between 1920 to 1947" is wrong. The new Jewish colonies then were settlements, which Arabs objected against (forcefully surpressed by British military and Jewish militant forces). . Jews and Arabs lived together in peace in Palestine.for ages. It was the behaviour of early colonists which created the troubles. They did not want to integrate with the local population, but acted agressively against.
White House says Europe should crack down on traffickers who are exploiting migrants (Reuters)
from the article: NGOs urge European states to cut trade with Israeli settlements