Across
- 2. - Significant achievement
- 7. - Primary building material
- 9. - Building process
- 10. - Lifts people to the top
- 13. - At the top for broadcasting signals
- 14. - Record-setting height
- 15. - City where it's located
Down
- 1. - Illuminate the top at night
- 3. - Viewing platform
- 4. - Opening ceremony
- 5. - Iconic skyscraper
- 6. - Tall building type
- 8. - People who come to see it
- 11. - Borough where it stands
- 12. - The building's exterior feature
- 13. - Architectural style
