Across
- 4. Famous clock tower at the Palace of Westminster
- 6. Symbol of freedom in New York Harbor
- 9. Ancient Roman amphitheater in Italy
- 12. Landmark performing arts center in Australia
- 14. Massive fortifications across northern China
- 15. Marble mausoleum in Agra India
Down
- 1. Ancient Egyptian tombs for pharaohs
- 2. Italian tower known for its tilt
- 3. Statue overlooking Rio de Janeiro
- 5. Monument with faces of four US presidents
- 7. Incan citadel high in the Andes
- 8. Suspension bridge in San Francisco
- 10. Prehistoric stone circle in England
- 11. Largest religious monument in Cambodia
- 13. Iconic Paris monument from 1889