How about a photo looking straight down. You can see the legs of Eiffel.

**Daring workers** : Between 150 and 300 workers worked on the construction site, often at dizzying heights with rudimentary safety measures. Their courage and precision were essential for the success of the project.
**An architectural innovation** : The curvature of the tower's uprights was mathematically determined to offer the best possible resistance to wind. This innovative design allowed the tower to withstand the most violent storms.