The Eiffel Tower, known as 'La Tour Eiffel' in French, is an iconic iron lattice tower located on the Champ de Mars in Paris, France. Designed by the engineer Gustave Eiffel and his company, it was constructed between 1887 and 1889 as the centerpiece of the 1889 World's Fair, which celebrated the centennial of the French Revolution.

Standing at a height of 330 meters (1,083 feet) including its antennas, the tower was the tallest man-made structure in the world until the completion of the Chrysler Building in New York in 1930. Its innovative design, composed of over 18,000 individual iron parts held together by approximately 2.5 million rivets, showcases the engineering prowess of the late 19th century. Despite initial criticism from some artists and intellectuals who considered it an eyesore, the Eiffel Tower quickly became a global symbol of France and one of the most recognizable structures on Earth.

The tower features three levels accessible to the public, with restaurants, shops, and observation decks offering breathtaking panoramic views of Paris. It is visited by nearly 7 million people annually, making it one of the world's most-visited paid monuments. Beyond its touristic appeal, the Eiffel Tower serves important functions: it is used for radio and television broadcasting and has been a site for scientific experiments.

Over the decades, it has been illuminated by various lighting schemes, with its nightly light show becoming a cherished spectacle. More than just an architectural marvel, the Eiffel Tower embodies Parisian elegance, technological ambition, and enduring cultural allure, securing its place as a timeless masterpiece of iron and ingenuity.