Immigration

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Across
  1. 3. to leave your country
  2. 5. to change country
  3. 6. to escape or run away
  4. 8. to host someone in your country
Down
  1. 1. a person who has no-where to go
  2. 2. a person who changes country
  3. 4. to enter a new country
  4. 6. a stranger
  5. 7. a person compared to an extraterrestrial