Across
- 5. longest wall in the world
- 8. tall clock tower in London
- 10. natural landmark located in Arizona
Down
- 1. symbol of freedom in New York City
- 2. tall thin tower in Washington DC
- 3. tall structure in Italy tipping over
- 4. located in San Francisco, California
- 6. large tower located in Paris
- 7. tallest building in the world
- 9. partially fallen arena in Rome, Italy