Explore the revolutionary engineering behind Paris's iconiclandmark. Completed in just over two years for the 1889 World'sFair, the iron tower smashed the record for the talleststructure on Earth, ushering in a new age of globalconstruction that reached for the skies. How did the engineersdo it? Follow the innovations, successes, and failures thatmade one of the most famous buildings on the planet possible.
