Across
- 2. - Cambodian temple complex
- 6. - Easter Island's mysterious figures
- 8. - Historic citadel in Athens, Greece
- 11. - Distinctive venue in Australia
- 13. - Inca citadel in the Andes
- 14. - Prehistoric monument in England
- 15. - City carved into cliffs in Jordan
- 16. - Ancient fortification in northern China
- 17. - Parisian iron structure by Gustave Eiffel
- 18. - Tallest statue, honors Sardar Patel in India
- 19. - Famous clock tower in London
- 20. - Renaissance basilica in Vatican City
Down
- 1. - Overlooks Rio de Janeiro, Brazil
- 3. - Roman amphitheater for gladiators
- 4. - Marble mausoleum in India's Agra
- 5. - Egyptian tombs for pharaohs
- 7. - Mayan site in Mexico
- 9. - Greek temple dedicated to Athena
- 10. - Iconic symbol of freedom in the USA
- 12. - GaudÃ's masterpiece in Barcelona