Diaspora
A community of people from the same homeland who have been scattered or have migrated to other lands. While most often associated with the Jewish people expelled from the Kingdom of Israel in the 6th century BCE, the diaspora of many ethnic groups is found around the world today.
1) A diaspora is a group of people who have been forced from or chosen to leave their homeland to settle in other lands;
2) People of a diaspora typically preserve and celebrate the culture and traditions of their homeland;
3) Diaspora may be created by voluntary emigration or by force, as in the cases of wars, enslavement, or natural disasters. For more.