By Afiur
April 06, 2026
Due to heat expansion, the iron structure can grow by up to 15 cm during hot weather, an unusual but natural phenomenon.
The tower’s radio transmitters helped intercept enemy communications during World War I, proving its strategic importance.
The tower is repainted every 7 years to prevent rust. To keep it fresh, about 60 tons of paint are used each time.
The tower was originally built for the 1889 World's Fair and was to be destroyed 20 years later. It survived because it proved useful for scientific experiments and radio broadcasts.
When completed in 1889, the Eiffel Tower stood as the tallest man-made structure globally, holding the title until the Chrysler Building was completed in 1930.
The tower is named after the engineer Gustave Eiffel, whose company designed and built the structure—though many engineers and designers contributed to its creation.
Many artists and intellectuals criticised the tower during its construction, calling it an eyesore. Today, it’s the most beloved symbol of Paris.
At the top of the tower, Gustave Eiffel had a private apartment where he entertained guests, far away from the crowds below.