National Geographic Documentary - Things you didn t know about Eiffel Tower Full Documentary
https://en.wikipedia.org/wiki/Eiffel_Tower
The Eiffel Tower (/ˈaɪfəl ˈtaʊər/ eye-fəl towr; French: Tour Eiffel French pronunciation: ​[tuʁ‿ɛfɛl] About this sound listen) is a wrought iron lattice tower on the Champ de Mars in Paris, France. It is named after the engineer Gustave Eiffel, whose company designed and built the tower.

Constructed in 1889 as the entrance to the 1889 World's Fair, it was