The wellbeing of People

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Across
  1. 2. Someone who moves from one country to another.
  2. 4. A word for prejudice and discrimination against people from a different country.
  3. 5. What challenges do refugees have to overcome?
  4. 6. What causes the boast that refugees are on to sink?
  5. 8. What's another word for refugees?
Down
  1. 1. What was the sixth sustainable goal?
  2. 3. How many sustainable goals are there?
  3. 7. What was the first name of the sister that was arrested?