What is most famous sight?

- The Eiffel Tower, located in Paris, France, is the most famous sight in the world.

- It was built in 1889 as the entrance arch to the 1889 World's Fair, and it has become a global icon of France and one of the most recognisable structures in the world.

- The Eiffel Tower is 324 metres tall and consists of three platforms that offer stunning views of Paris.

- It has become a symbol of French engineering and a popular tourist destination, attracting millions of visitors annually.