I WONDER - How Long Did It Take To Build The Eiffel Tower?

The video discusses the construction of the Eiffel Tower, highlighting the use of over two million rivets and the workforce of 300 workers. Despite its height, the tower was completed in just over two years. The structure's assembly involved two and a half million rivets, showcasing the immense effort and precision required in its construction.

What new insight or understanding did you gain from this video?