Nouns

(n)exile, deportation, expatriation, transportationthe act of expelling a person from their native land“men in exile dream of hope”, “his deportation to a penal colony”, “the expatriation of wealthy farmers”, “the sentence was one of transportation for life”
(n)emigration, out-migration, expatriationmigration from a place (especially migration from your native country in order to settle in another)