Across
- 3. - Indian marble marvel
- 5. - Historic Turkish basilica
- 7. - Ancient Chinese fortification
- 8. - South Korean volcanic isle
- 10. - Cambodian temple complex
- 12. - Cambodian jungle temple
- 13. - Indigenous Australian landmark
- 14. - Iconic Japanese volcano
- 17. - Russian seat of power
- 18. - Delhi's Mughal fortress
Down
- 1. - Spiritual Indian city
- 2. - Tibetan palace in Lhasa
- 4. - Egyptian pyramid site
- 6. - Jordanian archaeological treasure
- 9. - Sri Lankan ancient rock fortress
- 10. - Greek hilltop citadel
- 11. - Australian monolith
- 15. - Chinese imperial palace
- 16. - Massive Indonesian stupa
- 19. - Japanese communications landmark