Across
- 2. Leaving a country
- 3. Line separating areas
- 4. State within another state
- 5. Sparsely settled border area
- 8. Without ocean access
- 9. Separated territory
- 11. Legal authority area
- 14. Political boundary
- 15. People per unit area
- 17. Sea-based territory
- 19. National identity
- 20. Protection for refugees
Down
- 1. Number of inhabitants
- 6. Forced migrant
- 7. Movement of people
- 10. Legal national membership
- 12. Supreme political authority
- 13. International travel document
- 16. Population count
- 18. Moving into a country