Across
- 3. - Indonesian island
- 5. - Land of fire and ice
- 7. - Indonesian coffee source
- 11. - Bob Marley's birthplace
- 12. - Mount Etna's home
- 14. - UK's largest island
- 16. - Danish island group
- 18. - World's second-largest island
- 19. - Birthplace of Napoleon
- 20. - Third-largest island
Down
- 1. - Australian island state
- 2. - Ceylon, formerly
- 4. - Cigar country
- 6. - Aloha state
- 8. - Japanese northern isle
- 9. - Mediterranean island
- 10. - Home to lemurs
- 13. - Ancient Minoan site
- 15. - Formosa, once
- 17. - Philippines' largest island