Which nationality speaks these language?

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Across
  1. 3. Arabic/Tamazight
  2. 4. Spanish
  3. 6. Tagalog/Filipino
  4. 7. English/French
  5. 11. Indonesian
  6. 12. Irish/English
Down
  1. 1. Dutch/French/German
  2. 2. Norwegian
  3. 5. Vietnamese
  4. 8. Hebrew
  5. 9. Danish
  6. 10. Welsh