Eiffel Tower , should serve as input arc at the Universal Exhibition of 1889 , held in Paris on the occasion, the French Revolution Centennial .
The tower was built on the Champ de Mars in Paris and was inaugurated on 31 March 1889 and opened to the public on May 6, 1889 .
The structure was built between 1887-1889 steel produced in Resita , Romania. Eiffel Tower has on steel from the furnace of Govăşdia , Ghelar town of Hunedoara County .
Eiffel Tower attracts around seven million visitors of which 85 % are foreigners , for which it is the most visited paid monument in the world of entry .
Today , the Eiffel Tower is the most important tourist attraction in Paris , surpassing the popularity Louvre .