The Eiffel Tower is a wrought-iron lattice tower on the Champ de Mars in Paris, France. It is named after engineer Gustave Eiffel,

whose company designed and built the tower.Locally nicknamed "la dame de fer, it was constructed from 1887 to 1889 as the centerpiece

of the 1889 World's Fair and was initially used by some of France's leading artists for its design. and was criticized by intellectuals,

but it has become a global cultural icon of France and one of the most recognizable structures in the world. The Eiffel Tower is the

most visited monument in the world with no entrance fee,In 2015, 6.91 million people climbed it.The tower was made a Monument Historic

in 1964 and made part of a UNESCO World Heritage Site ("Paris, Banks of the Senses") in 1991.The tower is 330 meters (1,083 ft) tall,

roughly the same height as the 81-storey building, and is the tallest structure in Paris. Its base is square, with each side being 125

meters (410 ft). During its construction, the Eiffel Tower became the world's tallest man-made structure, surpassing the Washington

Monument, a title it held for 41 years until the Chrysler Building in New York City was finished in 1930. It was the first structure in

the world. world to overcome both 200m and 300m altitude. Due to the addition of a broadcast aerial to

the top of the tower in 1957,it is now 5.2 meters (17 ft) taller than the Chrysler Building. other then