Across
- 2. - Enormous statue in Rio de Janeiro.
- 7. - Long wall in China's northern region.
- 12. - Distinctive performing arts venue.
- 13. - Incan city in the Andes Mountains.
- 15. - Towering clock in London.
Down
- 1. - Mayan pyramid in Mexico.
- 3. - Marvelous white marble mausoleum.
- 4. - Ancient structures in Egypt.
- 5. - Ancient Roman arena.
- 6. - Iconic tower in Paris, France.
- 8. - Prehistoric stone circle in England.
- 9. - A colossal lady in New York Harbor.
- 10. - Ancient city carved into rose-red cliffs.
- 11. - Mysterious Egyptian monument.
- 14. - Ancient Greek citadel in Athens.