Across
- 3. - Italian city known for its leaning tower, the Leaning Tower of Pisa.
- 4. - Inca citadel located in the Andes Mountains of Peru.
- 6. - Vast temple complex in Cambodia, once the capital of the Khmer Empire.
- 7. - Ancient citadel located in Athens, Greece.
- 8. - Ancient city carved into the rock cliffs of Jordan.
- 10. - Suspension bridge in San Francisco, USA.
- 13. - Ancient amphitheater in Rome, Italy.
- 16. - Iconic performing arts center in Sydney, Australia.
- 17. - Iconic iron lattice tower in Paris, France.
- 19. - Medieval fortress complex in Granada, Spain.
- 20. - Iconic mausoleum in India built by Emperor Shah Jahan.
Down
- 1. - Ancient structures in Egypt, including the Great Sphinx.
- 2. - Ancient Mayan city on the Yucatan Peninsula in Mexico.
- 5. - Long wall in China built to protect against invasions.
- 9. - Statue of Jesus Christ in Rio de Janeiro, Brazil.
- 11. - Ancient limestone statue near the Giza Pyramids in Egypt.
- 12. - Russian Orthodox church in Moscow, Russia.
- 14. - Iconic statue located in New York Harbor, USA.
- 15. - Tallest building in the world, located in Dubai, UAE.
- 18. - Prehistoric monument in England, consisting of standing stones.