The Eiffel Tower, one of the most famous monuments in the world, reveals a story of boldness, controversy, and transformation since its construction in Paris.
Submitted at Apr 17, 2025, 6:40 AM

(Barry Talley/Unsplash/Divulgação)
The Eiffel Tower was conceived in 1884 when engineer Gustave Eiffel and his team presented the project for a 300-meter-tall iron tower for the 1889 Universal Exposition, an event that would celebrate the centenary of the French Revolution.
The project was created by Maurice Koechlin and Émile Nouguier, engineers from Eiffel's company, and developed in collaboration with architect Stephen Sauvestre, who added decorative elements that softened the industrial appearance of the structure.
Montagem comparando o projeto original de Gustave Eiffel, com linhas estruturais simples e industriais, e a versão aprimorada por Stephen Sauvestre, que adicionou arcos decorativos, pavilhões e detalhes ornamentais, suavizando o visual e aproximando a Torre Eiffel da estética parisiense da época. (Tour Eiffel/Divulgação)
The construction began in 1887 and took just over two years to complete, an impressive feat for the time. About 300 workers participated in the assembly, using more than 18,000 pieces of iron and approximately 2.5 million rivets.
The work employed innovative engineering techniques, such as the use of mobile cranes and modular scaffolding, which allowed for precise and quick assembly. On March 31, 1889, the tower was officially inaugurated, with Gustave Eiffel climbing to the top to hoist the French flag. At the time, it was the tallest man-made structure, surpassing the Great Pyramid of Giza and other historical works.
Registro das obras da Torre Eiffel, iniciadas em janeiro de 1887 e concluídas em março de 1889. Foram cinco meses para erguer as fundações e 21 para montar as 18 mil peças de ferro. Na época, o jornalista Émile Goudeau descreveu o canteiro de obras como um cenário tomado por fumaça de carvão e pelo som ensurdecedor do metal sendo moldado sob o martelo. (Tour Eiffel/Divulgação)
Despite being admired worldwide today, the Eiffel Tower faced strong rejection during its construction and after its inauguration. Many artists, intellectuals, and residents of Paris considered the project an affront to the beauty of the city, which until then was known for its classical and harmonious architecture. In 1887, even before the work was completed, a manifesto was published, signed by prominent figures such as Guy de Maupassant and Alexandre Dumas Filho, condemning the tower as an "iron aberration."
For critics, the structure challenged good taste and represented the excessive mechanization of the modern world, clashing with the elegant and traditional setting of Paris.
Guy de Maupassant, in fact, claimed he dined at the tower's restaurant precisely because it was the only place from which he could not see it. Yet, the Eiffel Tower withstood the test of time and negative opinions, becoming, over the years, one of the city's most beloved elements.
Gustave Eiffel, determined to demonstrate the value of his work, used the structure for scientific experiments, such as radio transmission tests, which helped prolong its stay in Paris.
Durante a Primeira Guerra Mundial, a Torre Eiffel também serviu como ponto estratégico para equipes antiaéreas. Na imagem, soldados franceses ocupam a estrutura, posicionados para defender Paris de ataques aéreos inimigos, enquanto a torre seguia hasteando a bandeira nacional como símbolo de resistência. (Zheit/Divulgação)
Although it was conceived as a temporary structure, with plans for dismantling after 20 years, the Eiffel Tower survived and reinvented itself over time. Besides becoming a tourist attraction, it came to play practical and symbolic roles at different moments in history. In the early 20th century, the tower was used as a military and civilian radio antenna, which helped ensure its permanence.
During World War I and World War II, the Eiffel Tower had strategic importance. In the first, it served to intercept enemy communications, and in the second, it kept the French flag hoisted, even under Nazi occupation.
Over the decades, it underwent several renovations, lighting adaptations, and improvements to its elevators and platforms. Currently, it receives more than 7 million visitors per year, making it one of the most visited attractions in the world. The monument has also gained illuminated versions in commemorative colors and has participated in international events such as New Year's Eve, the World Cup, and the Olympics.
(Lawless Capture/Unsplash/Divulgação)
What made the Eiffel Tower a global symbol was not only its architectural grandeur but the way it has crossed time, overcoming controversies and adapting to different historical and cultural contexts. Its image is associated not only with Paris but with the very concept of romanticism, modernity, and art. The tower appears in movies, series, photographs, works of art, and even in decorative and fashion items, inspiring everything from lamps and paintings to prints and tattoos.
Its unique and bold design makes it a landmark of modern architecture, as well as representing humanity's ability to challenge limits and create the extraordinary from simple materials.
The Eiffel Tower is, at the same time, a symbol of the Industrial Revolution and Parisian elegance. And it is precisely this duality — between raw iron and aesthetic delicacy — that has made it so admired. Its image transcends borders, becoming synonymous with dreams, journeys, and unforgettable stories.
The Eiffel Tower is not just a monument but a true cultural and emotional icon, recognized and loved in every part of the world.
This text was produced with the assistance of CASACOR Publisher, a creator of exclusive content, developed by the CASACOR Technology team based on the knowledge base of casacor.com.br. The text was edited by Yeska Coelho.